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.
by Muffin Johnsen November 23, 2006
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.
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!
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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!
by t_doffing July 28, 2009
The Kriss Kross Dump is an Extreme Dumping Sports move with a high difficulty rating due to the low rate of clean execution.
by HobieKopek August 01, 2006
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!"
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!"
by Droppin' It Low July 19, 2011
by Tiff April 10, 2004
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.
by Catastrophic ASS Blaster July 31, 2016
When you're driving with your significant other, and she puts her ass over your lap and proceeds to shit all over your cock.
by Dr. Allan Pole December 15, 2015