mumbumbler

someone who mumbles over the phone

Grant is a mumbumbler because no one can understand him when talking on the phone with him.

by gmillzer April 3, 2011

mummymouth

Is some opionated asshat that wears a spit guard and mask shames people. So you punch them in the face untill they makes sounds like a mummy.

Funny thumbs caught a bad case of mummymouth, after he realized he wasn't on the internet anymore.

by Nandizm. August 16, 2020

mumumermumuh

when someones excited and the words come out like this

lil luke said 'i like cheese' but it came out like mumumermumuh

by lukeboi July 6, 2006

mumfum

mother fucker

that is one crazy ass mumfum

by the original mofo BIATCH June 24, 2004

Mum Mum

Very prude old woman with an ugly living room. Bam and Jess Margera's grandma(Phil and Don Vito's mom).

"I bet you 'test drove' a lot of 'cars.'"-Mum Mum, Viva la Bam

by Lindsey February 14, 2004

mummmy

Ur mum

My mummmy is hot

by My mummmy.com May 11, 2018

mumuma

Something that is very beautiful, cute, and tiny.

Oh, my, god! That is quite mumuma.

by Huchiguchiyayaya April 20, 2008