Spontaneous Erection Disorder

a problem usually found in young, male(obviously) teenagers when even though they may not be aroused, they may obtain an erection.

A: dude Steve had a boner in english today. it was nasty

B: dude thats not funny, Steve has Spontaneous Erection Disorder

A: don't wel all?

by kl2895 January 10, 2011

Spontaneous Giggity

When using a chat app such as Grindr, this happens when a conversation suddenly has sexual overtones about as overt as a quick brick to the gonads.

"So you like cake too eh?"

"Me too. I'd like to see your nude lady parts surrounded by cake."

"Sorry for the spontaneous giggity. I haven't had sex in months."

by Lhro4ever March 20, 2014

spontaneous lactation

When a women suddenly squirts milk out of her breast due to extreme surprise or pleasure.

Girl: why is there milk on the floor?
Girl 2: Spontaneous Lactation

by Fender315 March 4, 2015

Spontaneous Cumbustion

The act of instant male orgasm upon seeing something insanely hott.

When Lauren and Silvia took their clothes off, Patrick experienced spontaneous cumbustion.

by Sivv Vicious March 23, 2008

Spontaneously Romantic Relationship

With a romantic relationship, you get to know your partner a lot more intimately and it shows a sweet side too. Through the romantics, i think your partner would feel a lot more of the love and definitely more heartwarming.

With a spontaneous relationship, you keep each other active. And sure keeps things fresh. Exciting for sure.

Put them together and you have a relationship that is both full of love and full of excitement too. Keeps the relationship alive. You openly show affection towards each other no matter what anyone says and aren't afraid to express your feelings in a wild, over-the-top manner.

GIRL: "I have a spontaneously romantic relationship with my boyfriend, neither of us are afraid to express how we feel in the most dramatic way possible. It never gets boring with us."

BOY: "I'm always so spontaneously romantic with my girlfriend, she loves the crazy things i do to show i care, and vice versa."

by TimTamalicious January 4, 2011

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 human combustion

to suddenly, and with no apparent reason, burst into flames and within minutes become a human cinder. a.k.a. SHC

defoe was running so fast towards the opponents penalty area that he suddenly suffered an acute spontaneous human combustion

by theWestHamfan November 4, 2003