crack a fat

to achieve an erection

jak couldn't crack a fat! how embarassing

by shitface1234567890 May 06, 2011

crack a fat

to obtain an erection, or hard on

dont crack a fat over her cuz she will look like her mother in 10 years

by beccabee charmer May 08, 2008

crack a fat

what happens to me when your mother enters the room

damn i'm gonna need a cold shower after this!

by Col Crass in the ass April 08, 2005

Crack a Fat

To open a nice cold beer.

Hey barkeep Crack a Fat for me.

by Utemadjason March 07, 2020

cracking a fat

if one is said to be cracking a fat, they are gaining an erection

When i saw Burnsy's Mum i cracked a fat

by Don Gulliver April 07, 2003

Cracked a fat

Commonly used Australian term, to obtain an erection. Can often be used as an insult in a comical sense.

Moff CRACKED A FAT!!!!!

by joe22 November 11, 2004

cracked a fat

To gain an erection,male penis becomes long and hard.

on looking at your girlfriend i have cracked a fat

by manwithwalkingstick May 13, 2005