шукати будь-яке слово, наприклад ratchet:
 
1.
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
 
2.
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
 
3.
An unexpected ejaculation
Jill was pissed Randy was premature last night. Jill said he suffers from Spontaneous Cumbustion.
додав PSpin420 1 Листопад 2009
 
4.
Cumming without being aroused and with no sexual provocation.
As the airplane took off, Bob spontaneously cumbusted.
додав tanukisanyo 9 Травень 2005