Fat cracker 

Its when a fat bitch ass kkk look alike says hey to you

Sup fat cracker

Fat cracker by Big_dick_small_ass April 21, 2020

low-fat cracker 

a meth addict (usually white)who is really skinny from constantly tweaking.

"What you hangin' wit those toothless low-fat crackers fo'"

low-fat cracker by House of Mayhem December 1, 2006

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!!!!!

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

cracked a fat by manwithwalkingstick May 13, 2005

cracked a fat 

To gain an erection

I seen her panties as she bent over and I cracked a fat right there and then.

cracked a fat by bl4cK October 20, 2008

fartcracker 

When you let out a fart and it hurts your butthole and sounds like a firecracker.

“Technical Term” - When the resonance of a fart creates excessive vibration of the rectum, creating pain.

Doctor to patient - That pain you experienced is what we call in the medical field a “fartcracker”

fartcracker by Bigtwins2 June 24, 2021