tasteless or shoddy clothes, jewellery, or ornaments
the place was decorated with all manner of gaudy tat
a tattoo
he wants to get his tats removed
give (a person or body part) a tattoo
I think you should try tatting your arms—you'll get more respect
he has been tatting up clients for the last 13 years
make (a decorative mat or edging) by tying knots in thread and using a small shuttle to form lace
she sometimes made dresses in the evening while Momma tatted doilies