the end result, no matter how sexy ur tummy is beforehand, of eating excessive amounts of food usually at a family gathering of some sort and ending up with a little round belly. no worries, fat tummy disappears after waking from your slumber caused by the "itis". fat tummy is a "condition" rather than a full-blown noun
P1:"ohhh man look at how sexy and toned my stomach is"
*one family reunion later*
P1:"aaagh im soo fat oh no!"
P2:"dont worry thats just fat tummy"
*one family reunion later*
P1:"aaagh im soo fat oh no!"
P2:"dont worry thats just fat tummy"
by Dlizzle September 16, 2008

(n.) A slang term for ejaculate released onto the stomach of the receiver, following coitus interruptus. Synonym of nut gut
by TheLoudestFan December 21, 2009

When you pay a stripper and lay a U.S. American dollar in your lap, she blows on your genitals like blowing on a newborn baby.
by retar_ted November 9, 2012

It's kind of like football, but instead of wearing pads you're naked, and instead of football it's gay sex.
by lolityr May 18, 2019

I didn't want to get that bitch pregnant so I pulled out and give her a few shots from the Tummy Cannon.
by SteHulk July 10, 2014

by KammieDee October 15, 2009

The act of ejaculating on a women’s stomach so when the semen pools in the bellybutton it resembles a tiny bowl of porridge.
"Josh told me that Brett was so drunk last night that he let some dude treat him to a bowl of tummy porridge."
by King brosh colington November 13, 2015
