Mupper

Someone who likes to have fun.

Lee is a mupper.

by itsThemuRR September 19, 2018

Mupper

An open handed slap to the vagina

Joanne is kinky, she likes receiving a hard mupper before intercourse.

by Peter P. Pablo December 31, 2008

muppers

1.A child over 200 lbs.

2.A strange way to say maybe.

1.My handsom boy just turned 4. He is muppers.

2.Are you a virgin? Muppers.

by BandS January 1, 2007

muppere

Visitor from Pittsburgh area to Northwest Pennsylvania. Named for common local contraction for "I am up here"

"Muppere from Pittsburgh, you know where's the nearest Bennigan's?"

by NDNDND May 8, 2006