frumpy mumps 

when one is down in the dumps and acting depressed

"don't be such a frumpy mumps"

"good morning frumpy mumps!"

frumpy mumps by Jenniffy July 4, 2008

Frumpy mumpy 

A person who belongs to a certain crew who decides to wear shirt underneath jumper because it's 'fashionable' !!!!

Her shirt is tooooooo big for her jumper. She is such a lumpy frumpy mumpy!!!

Frumpy mumpy by bella spanish July 25, 2007

Mumple Frumps 

When a dudes balls/scrotum is completely covered with pubic hair.

Yesterday while in the shower after practice, me and all the guys on the team noticed that Josh has mumple frumps.

Mumple Frumps by surfer20 May 19, 2005

Mumple Frumps 

Balls so hairy that they are not visible to the naked eye.

Holy crap! My dads got mumple frumps!

Mumple Frumps by MacW October 22, 2003