tab
an open order of items to be paid for in total later, such as drinks ordered from a bar.
short for "tabulation".
a pint of guiness for me, a smirnoff ice for the lady...and shots of jack for everyone!

on my tab please...!
by ColdOne February 02, 2005
Tab
The keyboard button that allows one to cycle through all buttons on the computer without using the mouse.
I used the 'tab' key to move from the 'definition and background' section to the 'example' of the word I am currently defining; I didn't even have to move my hand(s) off of the keyboard to touch the mouse!
by Diggity Monkeez January 21, 2005
tab
a tab is how music for guitars is written and read such as


e--0---------|
b--0--1------|
g--1-----1---|
d--2---------|
a--2---------|
E--0---------|

by the way to you other pickers that isnt a song.
ive been working on that stairway to heaven for a friggin month
by the good doctor November 08, 2004
tab
Acronym : Totes Amaze Balls
That show was tab.
Or #tab
by AAJneologisms July 20, 2012
TAB
Tight Asian Butt.

Refers to the common genetic structure of young Asian women, who generally have slender attractive backsides.
"Dude, did you check out that TAB in physics lecture? That shit was smoking..."
by senor rad April 21, 2009
Titties, Ass, and Beer!!!!!
T.A.B.!
stoner1: T.A.B.!
stoner2: hells yeah I could go for some TAB right now!
by the chigger April 29, 2006
Tan and Buff. Characteristics of a very good looking bro.
Shelby: OMG youre so T.A.B. while the other guys are pale and frial

Jusitn: Rawr
by Shelby95<3 January 27, 2011
Tab
A person playing a videogame or any sort of game online while at the same time drinking loads of RedBull and eating fastfood. It could also be used as a verb: "to tab". You could either be a tab or tab by yourself or with others, even though it is not a very social event.
Person 1: Evan is not going out tonight, he'd rather sit alone at home playing Halo and drink Red Bull.
Person 2: Ah, seriously? What a tab!
by kittycat1304lol June 14, 2010
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