a t shirt that was worn by a fat person for so long the belly part has inflated and given the t shirt the shape of a b.
person 1: let's get six third pounder and four large fries for dinner.
person 2: dude now i get why you always wear b shirts
person 2: dude now i get why you always wear b shirts
by fucko1 June 6, 2010
Get the b shirtmug. by Thats_funny__69 March 13, 2014
Get the shirt slashermug. When you can tell when a woman is wearing a bra or not, there is the definite underlining of the boob which the shirt may catch under.
Jayk: Hey Ramsey
Ramsey:Yeah
Jayk:Lisa isnt wearing a bra today
Ramsey: how do you know
Jayk: you dont see that shirt saggage?
Ramsey:Yeah
Jayk:Lisa isnt wearing a bra today
Ramsey: how do you know
Jayk: you dont see that shirt saggage?
by Dirty Wizzard September 30, 2011
Get the Shirt Saggagemug. by Poohbear's cousin May 30, 2012
Get the poohbear shirtmug. by Wolfpacknz November 12, 2022
Get the One shirtmug. by hg_19 June 22, 2018
Get the dad shirtmug. by mutant-lizard February 3, 2010
Get the shirt hamsmug.