The perforation that appears in a man's pants in the region of his genitals while in the act of sitting down that appears to be the visual representation of an erect penis concealed by clothing, but is in fact an optical illusion created by the folding and shifting material of imperfectly fitting clothing.
Mandi: Hey babe, let's sit down and watch a movie.
Chad: Okay!
Mandi: You seriously have an erection already!?!
Chad: nah babe, it's just dick mountain. I gotta get a new pair of slacks.
the art of one getting fucked in the ass then pulling out with crap on ones cock/strap-on while the other person lays on their back pushing their stomach out and the person with the dirty cock/strap-on slaps it on the others enlarged stomach.
i once fucked a girl while in my gucci loafers in her ass and pulled out with a wad of poop on my dick so i decided to give her a poop dick mountain
Of walkers or hikers that are constantly on the go, Mountain dick is a disorder that strikes roughly 2-3 hours into a hike.
Balls outsize the male appendage and even a man blessed with length and girth is suddenly struck with a micro penis.
Often caused by intense sweaty balls and gooch sweat.
Often discovered when having an impromptu piss on the rocks.