Mugen 

- The sound Ryu from street fighter makes when he has a mouth full of cock.

- A brand of sticker rice boys stick to their car.

Look at tims car with its gay mouth full of cock mugen stickers.

Mugen by RMB Contributor June 1, 2003

mugen 

A person, usually male, that is loud, arrogant, and ignorant all in one package. (often stated as to be a "mugen")

Dude your sister's boyfriend is such a mugen.

mugen by BW Big Juicy August 31, 2010

Mugen 

unlimited, as in ownage as in ScRiLLz

Mugen by muGEn September 8, 2003

MUGEN 

mugen means infinity in japanese
also it means roblox group and that group's current owner, boston is toxic

guy 1: guys i have mugen powers!!
guy 2: mugen is good oriz bad!!!
guy 3: no mugen bad

MUGEN by hhbhlhlhlhlhlhl February 13, 2022

Mugen 

Mugen is a cute guy that makes you gay he is weird guy with a weird name.

Mugen is makes me gay I wish Mugen was gay!!!!!1!

Mugen by MugenIscute March 7, 2022

mugen 

mugen is dumb group

guy 1: "mugen sooooooooo dumb" guy 2: "NO ITS NOT ORIZ SUCKO!!1"
mugen: are u into-

mugen by hhbhlhlhlhlhlhl March 17, 2022

mugen marco 

a typical guy who only modifies his civic with parts from the jdm tuning company mugen.
mostly owns a yellow or blue honda civic ek4

mugen marco always tells people his car is mugen powered

mugen marco by kiajustin June 2, 2021