Dump and Bump

Dumping a girl/boy to move up to a higher girl/boy therefore climbing up the dating ladder. Dumping someone unfavorable to bump to a hotter and better alternative.

"Hey man, what happened to you going out with Alison?"

"Right now in dating Emily. I just dump and bumped that shank."

Dump Bump

You go to a public restroom, have a bowel movement, and do a line of Cocaine.

I'm just heading to the bathroom for a dump bump

dump bump

(n.) A bump of blow (or really any drug that you snort), served to you while you are taking a shit. A line is also acceptable under these circumstances.

Serve me up a dump bump, please I'm trying to start this day off right.

Dump and a bump

An asshole hanging out in a restaurant, who is getting bored sitting at a bar with his date.

Fuck this, I need a dump and a bump