Mrs. Feinstein's definitions
The act of intentionally "accidently" displaying your tattoo when in the compay of another tattooed person.
When the hot tattooed girl walks into the room, you conviently scratch your bicep or stretch to tat check with your shitty tribal arm band or nautical stars.
by Mrs. Feinstein June 18, 2011
Get the tat checkmug.