Spontaneous Cumbustion

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.

by Diction.net February 24, 2015

spontaneous regularity

(n.) diahrrea, often of the explosive and unpredictable sort.

What Donald thought was a fart had turned out to be a bout of spontaneous regularity.

by Blenderhead91 April 10, 2009

Choreographed spontaneity

Used to describe the scene in musicals where people in the street know the words and tune to the song sung by any main character, and instantly know the dance routines including, but not limited to: jumping over barrels, swinging girls in the hair and juggling. This is all despite being total strangers.

This is all supposed to be spontaneous, of course, but naturally - it's actually choreographed

"Oliver! really made me laugh. What did you think of all the choreographed spontaneity?"

by Antihero May 1, 2005

Spantalian

The language one speaks when visiting Italy if one took Spanish in high school and never learned Italian.

American A: Dude, try out your Spantalian
American B: Scusi, um... donde esta el baño?
Italian: Il bagno? A sinistra e poi il primo a destra.

American: Una bierra por favor.
Italian: Prego.

by samd12345 July 12, 2009

spontaneous

Taking a risk, living life to the fullest, no plans, "don't think just do". To be spontaneous is to be the most relaxed go with the flow and have fun person, you would never get mad if plans changed you would get excited because than it would become spontaneous.

"Hey what do you guys wanna do tonight?"-dana
"We had those plans to go see the 11 o'clock move"-Celeste
"Why don't we get in the car and just drive and see where we end up going or what we think of."-cassidy
"Let's go it will be a spontaneous adventure,forget the movies."-dana

by lily123456 February 15, 2012

Preventing Spontaneous Human Combustion

To let one rip
First coined on the hit show:south park

ex:

Man:Dude that was sick it smells like eggs...
Dude:Hey man just preventing spontaneous human combustion here...

by Fucktarded Scarecrow August 1, 2009

sponating

this is a slang term used to abbreviate when a man gives up his pride and joy (sperm) to let others share the magical substance to concieve a child for another women without doing the enjoyable bit. this may be done for number of reasons,money,religion(trying to get more people into the world),fun or even just trying to help out but anyway its done sill makes the child feel worthless and out of place, usually a factor of deppression
sp:sperm onating:donating

"hey i was went to the hospital today"
"why what was wrong"
"Oh nothing I was just sponating to get a little money for the family"
"but dont you have aids"
"yeah but i gave it to them cheap so they didnt care

by the goth fairy July 28, 2009