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2.
pant dick
A fold in one's shorts or trousers that make one appear to have an erection.
Jeff had a huge pants boner the other day.
by Hojebulon September 10, 2005
 
1.
A crease in your pants in the crotch section, which causes you to look like you're having an erection.
(especially embarrassing when you are a girl)
Everyone was looking at my pants boner, and then asked me if I was actually a boy.
(I am a girl)
by greenybeany May 06, 2013