Tattoo Terminology Glossary
A complete A-Z reference of tattoo terms used by artists, apprentices, and enthusiasts. Whether you're new to the industry or just heard a term you don't recognize — find it here.
A
Aftercare
The process of caring for a fresh tattoo while it heals. Includes keeping it clean, moisturized, and protected from sun and water.
Apprentice
A person learning tattooing under the mentorship of a licensed tattoo artist. Apprenticeships typically last 1–2 years.
Artist Proof
A test print of a stencil or design made before the final application to verify sizing and placement.
B
Blackout
A tattooing technique where large areas of skin are filled entirely with solid black ink, often used as a cover-up method or bold design choice.
Blackwork
A broad style of tattooing that uses only black ink, including geometric, tribal, illustrative, and abstract designs.
Blast Over
A new tattoo applied directly over an existing one without attempting to hide it — the original tattoo shows through as a background.
Blowout
A tattooing defect where ink spreads beyond the intended lines into surrounding skin, creating a blurry or bruised appearance. Usually caused by needles going too deep.
Bloodborne Pathogen
Microorganisms in blood that can cause disease (e.g. HIV, Hepatitis B/C). Tattoo artists must complete bloodborne pathogen training in most US states.
Body Suit
A tattoo or connected set of tattoos that covers most or all of the body.
Booth Rent
A business arrangement where a tattoo artist rents a station (booth) within a shop for a flat weekly or monthly fee, operating as an independent contractor.
C
Cap / Ink Cap
Small disposable cups used to hold ink during a tattoo session. Ink is poured into caps and discarded after each use.
Cartridge Needle
A pre-assembled, single-use needle cartridge that fits into a pen-style tattoo machine. Easier to swap mid-session than traditional needle bars.
Color Packing
The technique of filling in an area of skin with solid, saturated color. Requires slower, overlapping passes to achieve even coverage.
Coil Machine
A traditional electromagnetic tattoo machine that uses coils to drive the needle. Known for its distinctive buzzing sound.
Cover-Up
A new tattoo designed to conceal an existing one. Cover-ups typically need to be larger and darker than the original tattoo.
D
Dermis
The second layer of skin, where tattoo ink is deposited. Ink placed here is permanent; ink in the epidermis fades as skin cells regenerate.
Double Pass
Going over a tattooed line or filled area a second time to deepen color, clean up edges, or ensure full ink saturation.
Dry Healing
A healing method where no moisturizer is applied to the tattoo during healing. Controversial — most artists now recommend moisturizing.
E
Epidermis
The outermost layer of skin. Tattoo ink is not intended to stay here — it passes through to the dermis.
Establishment Permit
A license required by most US states and many countries for a tattoo shop to legally operate, separate from individual artist licenses.
F
Flash
Pre-drawn tattoo designs, often displayed on the walls of a shop, available for clients to choose without a custom consultation.
Flash Day
A special event where artists offer pre-designed flash tattoos, often at a set price, on a first-come-first-served basis.
Freehand
Drawing or sketching a tattoo design directly onto the skin with markers before tattooing, without using a stencil or transfer.
G
Geometric
A tattoo style based on precise shapes, patterns, lines, and symmetry. Often overlaps with dotwork and blackwork styles.
Green Soap
A mild, diluted surgical soap used to clean the skin before tattooing and to wipe away excess ink and blood during a session.
Guest Spot
When a tattoo artist temporarily works at a different shop, either for a few days or weeks. Common for artists building their clientele across cities.
H
Healed Tattoo
A tattoo that has fully completed the healing process (typically 2–4 months). Healed photos are the most accurate representation of an artist's true linework and color retention.
Highlights
The lightest areas in a tattoo, often created by leaving skin bare or using white ink to simulate light reflection in realism work.
I
Ink Wash
Diluted black or grey ink used to create smooth gradients and shading. Common in black and grey realism.
L
Liner / Liner Needle
A needle configuration used for drawing outlines. Liner needles are grouped in tight round clusters (e.g. 3RL, 5RL, 7RL).
Linework
The lines that form the outline or structure of a tattoo. Clean, crisp linework is often the most telling sign of an artist's skill level.
M
Magnum Needle
A wide, flat needle configuration used for shading and color filling large areas efficiently. Available in curved (soft) and flat magnum variants.
Microblading
A semi-permanent cosmetic tattooing technique used primarily for eyebrows. Uses a hand tool with tiny blades rather than a machine.
N
Needle Bar
A traditional needle assembly soldered onto a metal bar that attaches to a coil or rotary machine. Largely replaced by cartridges in modern practice.
Neo-Traditional
A tattoo style that builds on traditional tattooing with more detailed linework, a wider color palette, and illustrative influences.
O
Old School / Traditional
The classic Western tattoo style featuring bold black outlines, limited color palettes, and iconic imagery like anchors, eagles, roses, and daggers.
Outline
The initial lines tattooed to define the shape and structure of a design. Usually done first before shading or color.
P
Packed Black
A solid, fully saturated area of black ink. Requires multiple passes to achieve even, deep coverage without gaps.
Pen Machine / Rotary Pen
A modern rotary tattoo machine shaped like a pen, known for being lightweight, quiet, and versatile. Uses cartridge needles.
Pigment
The coloring agent in tattoo ink. Pigments can be organic or synthetic and vary in lightfastness, toxicity, and regulatory status by country.
Portfolio
A collection of an artist's completed tattoo work, used to showcase their style and skill to potential clients.
R
Realism
A tattoo style that replicates photographic or lifelike imagery using fine detail, shading, and tonal range. Includes black and grey realism and colour realism.
Rotary Machine
A tattoo machine powered by an electric motor rather than electromagnetic coils. Quieter and smoother than coil machines.
S
Saturation
How fully and evenly ink is packed into the skin. High saturation means solid, even coverage with no gaps or light spots.
Shader / Shader Needle
A needle configuration used for shading and filling. Shader needles are spread wider than liners (e.g. 5RS, 7RS, 9RS).
Single Needle
Tattooing with a single needle, producing ultra-fine lines and intricate detail. Common in fine line and micro-realism styles.
Stencil
A transfer of the tattoo design applied to the skin before tattooing, used as a guide. Created with stencil paper and transfer solution.
Stippling / Dotwork
A technique where texture, shading, or patterns are created using dots rather than solid lines or fills.
T
Thermal Transfer Paper
Paper used with a thermal copier to transfer a printed tattoo design onto skin as a stencil guide.
Touch-Up
A follow-up session after a tattoo has healed to correct fading, fill gaps, or sharpen lines. Many artists offer one free touch-up within 3–6 months.
Traditional
See Old School / Traditional.
Tribal
Tattoo designs rooted in the cultural traditions of Polynesian, Maori, Filipino, Native American, and other indigenous peoples. Also used loosely to describe bold black graphic patterns.
V
Vegan Ink
Tattoo ink formulated without animal-derived ingredients such as bone char, glycerin from animal fat, or shellac. Many modern inks are vegan by default.
W
Walk-In
A client who comes to a tattoo shop without a prior appointment. Many shops reserve time for walk-ins, especially for smaller flash pieces.
Whipshading
A shading technique where the artist rapidly flicks the machine away from the skin at the end of a stroke, creating a soft gradient or feathered edge.
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