When someone proclaims something extreme, saying "TAB" means that person either has to follow through on their extreme proclamation, or add your drink to their bar "tab".
Darius: I love this picture! I'm gonna get it tattooed!
Anastasia: Tab!
Darius: Dang, now I have to either get the tattoo, or pay for a drink next time I see you.
(noun) Meaning "Tweekin Ass Bitches". Term comes from mid-western U.S.
Any group of female "tweekers" who hang out together & take too long with simple tasks. A TAB crew will take 6 hours to put on make0up just to go to Wal-Mart.
Thirsy Ass Bitch, also can be used as Thottie Ass Bitches. Usually pronounced as tab.
Elizabeth- You know what you are?
Hannah- What?
Elizabeth- You're a TAB.
Talented Acclaimed Beautiful Successful. The term was being used at a very frequent rate ever since in 2018 on music forum ATRL.
George: "Whew, Gaga just won 3 Grammys for the top 5 hit 'Shallow', ugh TABS!"
Bro I Was Ugly Tab In Dat Picture.
Girl He Was Super Fye On Dat Picture But In Person He Ugly Tab.
Vigorously poking one's finger in, out and around the ear hole to loosen up wax or displace trapped water.
Look at that bloke over there, he's having a right good tab wank.