Self explanatory. After having engaged in sexual intercourse and/or activity, either one or both of the individuals come to an ultimatum in which they terminate the relationship that had brought them to such a level of intimacy. Basically, one of the bastards gets cold feet and walks out on that other bitch's ass.
See Bill run. See Bill run over to Suzy's place for a booty call. See Bill turn into a pussy and give Suzy the good old Fuck n' Dump.
34๐ 9๐
When dancing at the club: This is when a woman faces away from you, bends over, and uses you like a stripper pole. This usually includes booty to package contact, with rhythmic grinding, followed with a quick squat performed by the woman to where dat ass either hits the dance floor, or your shoe.
When having sexuals: This is when, while in the doggy style position or one of its variants, the woman either pushes back upon the male member and then grinds on the cock while it is fully inside of her, or when the woman gyrates her hips vertically while stroking back and forth on the cock.
lil Wayne in the song, 'Every Girl': "...I just wanna get behind it, and watch you back it up and dump it..."
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Bob: What did you do this weekend?
John: Well, Friday, yo mama called me when you went to sleep, and I came over and let her back it up and dump it.
Bob: Shut up!
John: Move out of yo mama's basement!
194๐ 73๐
The complicated act of making a bowel movement through the fly of one's backwards pants.
The Kriss Kross Dump is an Extreme Dumping Sports move with a high difficulty rating due to the low rate of clean execution.
41๐ 12๐
The newest viral craze. To play, just go into your favorite eating establishment and take a Dump & then Dash out, making sure to take a picture of the restroom in question, then posting it to Facebook and/or Twitter! More fun than planking, coneing and owling combined!
Guy #1: "Why are we stopping at Olive Garden? Are you picking up a to-go order?"
Guy #2: "No, I just need to do a Dump n Dash!"
Guy #1 "Go for it, I can't wait to see it on FB!"
8๐ 1๐
junk in the trunk or a large rear end; badunkadunk
she got dumps like a truck, truck, truck, guys like what, what, what
-Sisqo
307๐ 135๐
When you're driving with your significant other, and she puts her ass over your lap and proceeds to shit all over your cock.
"Dad, I got road dump the other day."
3๐ 11๐
When you and your girl are banging and midway have to poop. So you are sitting on the toilet in missionary, pooping together. The Pump and dump.
Last night Cindy and I were so drunk after B Dubs, we had to Pump and Dump afterwards.
2๐ 10๐