Crack a Fat 

To open a nice cold beer.

Hey barkeep Crack a Fat for me.

Crack a Fat by Utemadjason March 7, 2020

crack a fat 

to achieve an erection

jak couldn't crack a fat! how embarassing

crack a fat by shitface1234567890 May 6, 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

crack a fat by beccabee charmer May 8, 2008

crack a fat 

what happens to me when your mother enters the room

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

crack a fat by Col Crass in the ass April 8, 2005

Crack A Fat 

To obtain or gain an erection
Aussie phrase

"He was so drunk he couldn't even Crack a fat"

Crack A Fat by Sarah Kayness November 4, 2004

Crack a fat 

Phrase, to "crack a fat", to get an erection.

Possibly related to the British phrase to "crack one off", to masturbate successfully.

"Crack a fat" is commonly used in Australia.

The teacher wanted me to solve the equation on the blackboard, but I'd cracked a fat (being 15 and all) and was afraid to stand up.

Crack a fat by Frantic November 25, 2003

crack a fat 

cracking a fat is an australian slang for 'getting' a boner usealy unententualy can also be 'cracking a fatty' or 'craxking a fatty' 'cracking a fat'

friend: okay lemme just adjust your pants

friend two: allright mate not my fault if i crack a fat

crack a fat by big man my man May 12, 2023