raging erection

n. An massive erection produced by a state of extreme arousal; one which is extremely blatant to the point where, if not tearing completely through the pants and undergarments, is clearly defined against the fabric and impossible to conceal.

I got a raging erection when Katie bent over!

raging erection by I'mNotATerroristButIPlayOneOnTV! August 4, 2003

Raging Erection Red 

The color one's penis becomes when they are masturbating and suddenly become enraged

John: Dude I was jerking off yesterday when I found out Becky was cheating on me and my dick turned a weird shade of red.

Brandon: Sounds like Raging Erection Red to me.

Raging Erection Red by wHaT February 12, 2014