by Salanne January 12, 2006

by nick pedosa August 15, 2006

Malina: "Whaaaaat? Is he wearing a speedo?"
Irene: "Yep. He's showing off his Ken Bump in all it's glory."
Irene: "Yep. He's showing off his Ken Bump in all it's glory."
by IreneIsNotMyName September 15, 2010

by shawna donkey July 28, 2003

Did you see jane and Denise last night? They were totally donut bumping all night in front of everybody!
by Ryan A H May 6, 2006

An effective tool utilized by portly law enforcement officers to gain entry to locations by bumping individuals out of the way with their belly.
We were able to get in the house after Dale knocked that kid out of the doorway with a mighty belly bump.
by jimmy5x February 16, 2008

The need to take a shit shortly after snorting cocaine. It usually occurs at the beginning of party and subsides as time progresses.
"Thanks Tom. That's some good shit. Speaking of shits, I have to take one."
"Bump and dump, everytime."
"Bump and dump, everytime."
by McSwilly March 24, 2006
