Humpdump 

The act of defecating after a person has engaged in anal sex and been the 'receiver'.

i.e. He did me in the ass so I took a humpdump on him.

Humpdump in your mouth yo!

Humpdump by Jake Sklar November 28, 2004

humpdump 

The act of following these steps:

1) Ask a hot girl out.
2) Fuck her.
3) Dump her.

Hey man! I gave Courtney the good old humpdump!

humpdump by johnr69 March 24, 2009

humdumpster 

a human with little or no social skills, and loves to tell lies. they also lack basic hygiene skills. standards towards women are minimal.

you are being a total humdumpster

humdumpster by dampster December 25, 2010

HumpNdump 

The act of hit and run

A one night stand

That Joe gave the ho the ole HunpNdump

HumpNdump by JokemasterJimmy January 25, 2004

Humpndump 

When you have sex with a girl (or boy) and then run to the bathroom to unload a large duce

dude I just humpndumped a girl last night and totally clogged her toilet

Humpndump by LLKoolM July 3, 2009

humpadumpdump 

i had yor mom humped her then dumped her

humpadumpdump all night long

humpadumpdump by TOMMIE May 13, 2005

Bus Stop HumpBumper 

shaggin someone up the gaffer whilst using an adult return ticket and drinking a bottle of JD.

"i was once a bus stop humpbumper, now im married to elton"

Bus Stop HumpBumper by joanthono willabartio mckrakfannywheey Lindsense August 15, 2006