When you take your penis and stick it in a dump trucks exhaust pipe. When the dump trucks accelerates, smoke will start to flow inside your penis, giving you a temporary high.
"Did you hear what happened to Jim?"
"No, what happened?"
"He went weinerdumping and got a broken dick."
"No, what happened?"
"He went weinerdumping and got a broken dick."
by Aezkalie October 23, 2013