an unfourtunate birth defect where instead of having a nutsack next to your tallywacker, you have one on your back
by ice dragon April 4, 2009
Get the back sack mug.A black man who is lazy. A person of color who is clearly black and slacks constantly at everything he/she does
by DooDooDuh January 27, 2021
Get the Blacko Slacko mug.Male equivalent of the side boob. When someone gets a glimpse of your sack from behind. The worst angle to see balls, which are quite frightening at any angle.
by TheRealMikeD July 3, 2021
Get the Back Sack mug.by Joshua James aka T.R.U.T.H. January 13, 2024
Get the Back Sacker mug.Another word for a male's jock strap
by Syelent March 6, 2017
Get the Around the back sack pack mug.by Bitty Bitt December 28, 2016
Get the tuck your sack back mug.BLACKSACK- some say its a disease some say its racist well its when you are kak'ed with a shovel and or rake-kennedy-black dynamite
yo bro i was just chillin in walmart with my OG.drunk traler mates and i noticed i was blacksacked i was raped.
by black dynamite with a black... April 2, 2010
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