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?
B: dude thats not funny, Steve has Spontaneous Erection Disorder
A: don't wel all?
by kl2895 January 10, 2011