Top Definition
The act of instant male orgasm upon seeing something insanely hott.
When Lauren and Silvia took their clothes off, Patrick experienced spontaneous cumbustion.
додав Sivv Vicious 23 Березень 2008
4 more definitions
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."
додав Gide 2 Жовтень 2006
Cumming without being aroused and with no sexual provocation.
As the airplane took off, Bob spontaneously cumbusted.
додав tanukisanyo 9 Травень 2005
An unexpected ejaculation
Jill was pissed Randy was premature last night. Jill said he suffers from Spontaneous Cumbustion.
додав PSpin420 1 Листопад 2009
The process by which, through the ingestion of an unruly quantity of phosphorous, one's ejaculate spontaneously erupts into flames upon expulsion from the penis causing widespread fear and panic.
Dave and Marie were dating until Dave's spontaneous cumbustion all over Marie resulting in a sudden case of the funerals.
додав Diction.net 24 Лютий 2015

Щоденні сповіщення поштою

Вкажіть вашу поштову скриньку щоб отримати наші безкоштовні сповіщення зі Словом Дня (Urban Word of the Day) кожного ранку!

Листи надсилатимуться з daily@urbandictionary.com. Ми ніколи не надсилатимемо вам спам.

×