look up any word, like donkey punch:
 
2.
Acronym for Makes Me Pretty Happy, or Makes (someone whose name starts with an M such as Matty) Pretty Happy.
I love being outside at night when it's the perfect temperature.
mmph.
by D Goody November 18, 2009
 
1.
The traditional sound someone makes when they are gagged.
"No, don't put that tape on my--MMPH!"
by Cheesenuggets June 26, 2007
 
3.
The sound one produces when responding in a sarcastic and or cynic way. Usually used as disagreeing sound or a sound made out of skepticism and or dissaprovment.

Despite the sound having a negative connotation. It can also be used as a sound that agrees.
"Well she ate the last the cookie and didnt offer anyone else one"

"Mmph, she would do that considering how big and selfish she is"

Positive:
"Like all the time she washed the laundry, like all the time she cooks and clean."

"Mmph"
by Mizza R April 17, 2009
 
4.
(~mm~ff) - descriptive word which relates to the feeling one gets while the alarm clock is ringing on a monday morning after a heavy drunk night out, when that person knows they have to be at work/school in 5 minutes but still wants to sleep more.
"Get up!!"
"...mmph."
by Anubis169 January 19, 2007
 
5.
1. A sound you make when shoving around 2. Some random hop in nipponsei 3. some idiot in #rori-games and #hf-network
timestamp removed <+mmph> ...XD
by me. February 17, 2005
 
6.
he who takes pride in being one of the earliest to get the full vers of mahou sensei negima's op/ed themes, and becomes a nipponsei hop because of that
he's kb-ing ppl randomly!! o.o
by nixie February 17, 2005