Spontaneous Cumbustion

An unexpected ejaculation

Jill was pissed Randy was premature last night. Jill said he suffers from Spontaneous Cumbustion.

by PSpin420 November 2, 2009

Spontaneous Cumbustion

The act of two males performing a donkey punch and white dragon in unison on a female during an mmf.

"We gave Dorothy a spontaneous cumbustion last night. Her head exploded and a geyser of blood and cum splattered the walls."

by Gide October 2, 2006

spontaneous cumbustion

Cumming without being aroused and with no sexual provocation.

As the airplane took off, Bob spontaneously cumbusted.

by tanukisanyo May 9, 2005

internal cumbustion

when cock explodes inside your pussy, filling it with jizz

My boyfriend is internal cumbustion engine. He can cum five times in a row , without pulling out

by dildo777 March 28, 2022

Spontaneous cumbustion

Premature ejaculation. One pump chump. Wet dreams.

We didn't even get to have sex due to spontaneous cumbustion.

by Dougageddon February 16, 2021

Shitaneous Combustion

Unexpected and severe gassy diarrhea.

After eating lunch at the taco truck down the street, I had shitaneous combustion when I got back to work.

by Htos_Drol November 27, 2012

Cumfusion

What happens when a really slutty chick ends up pregnant and has absolutly no idea who the father is. Oops, I mean who the "baby daddy" is. Pretty much all of the cumfused women out there can still bitch about how it isn't their fault by ending up on shows like Maury. With them they bring one of the guys that they've slept with ( Eenie Meenie Miney Moe Method) and then bitch on the show that he is indeed the father. Pretty smart way to get a DNA test if you ask me...

Cumfusion is the leading case of stupid talk shows like Maury

by Xero _ Manifest April 27, 2011