clumpie 

A girl thats a little cutie and plump

Nichole Ritchie use to be Clumpie before she went anorexic.

clumpie by S.Lofthus January 1, 2009

Clumpin 

present participle of clump (Verb)

The act of having sex with a person or persons that is your client on one or more occasions. AKA Client Humping

"Dude, did you hear Justin got fired from the gym for clumpin?"

Clumpin by Fleece Tyberious Pune Hound February 8, 2013

Clumpid 

Someone who is both stupid and clumsy.

My roommate is so clumpid that he managed to break my fish tank.

Clumpid by Zuesss June 17, 2018

Clumper Muff

A woman who has such a hairy pussy that through tight cotton spandex it appears that she may have a cock and balls.

It that girl packing meat, or is that simply a stubborn Clumper Muff??

Clumper Muff by AD218 August 28, 2008

clumping 

to have sex with a woman while wearing a clown costume. dervies from the combination of the words clown and humping.

"Dude did you have sex with my sister?"
"I clumped her ass, son"

clumping by NiMo March 1, 2005

Clumper 

A person who urinates in litter boxes.

Blackpool the Clumper pee'd in his friends cat box while drunk!

Clumper by Reichman July 26, 2006

Clumped 

When Bill Clinton and Donald Trump engage in a devil's threesome

Don and Bill totally clumped Hillary last night

Clumped by GL Taco Kitty November 26, 2019