Spontaneous Erection Syndrome: Affecting usually young teenage
years old in which they unfold
an erection randomly for no apparent reason. Similar to females' "PMSing", this term can refer
to the embarrassing occurrence of this event.
Jimmy: "Did you just see Ben get a boner? I think he wants to get it on with Mrs. Patterson!"
Gerald: "Nah bro, he's just SESing."