tab is slang for track ass bitch. people who are track-try hards might be called this. if you actually run those shitty 5k’s that your school hosts then you might be referred to as a tab.
a tab: *runs the 5k in 20 minutes*
me: omg what a mf tab
my friend: ikr. all tabs are complete dumbasses
A Tab is essentially a girl who treats hook ups like a restaurant tab. The list of the people she has fucked just gets longer and longer...
That's a HUGE tab! You better watch out for STD's!
Me: Did you just jump off of the Eiffel Tower??
U: Yeah, obviously...
Me: Wow your such a TAB !!!
Typical Australian Bum. See Yobbo
Look at that TAB with the forest for her garden, and no sence in fashion, look at her withthe 100 kids!