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2 definitions by Aezkalie

 
1.
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."
by Aezkalie October 22, 2013
 
2.
A Dutch Water Slide is when you get a lot of your friends to ejaculate on a large tarp and make hot girls go down it.
Me and my girls went to ride a Bob's Dutch Water Slide.
by Aezkalie October 20, 2013