A contraction of the words male and onion-booty. Used to describe a man’s ass that looks so good it makes you want to cry.
That guy’s monion is as fine as any woman’s booty.
Monion: define #2
Collective noun for a group of onions. Usually used to describe a large amount of onions
Wow, he’s bought a monion of onions from the shop today!
Monion: define #3
a monion is when a guy is having sex with a girl with a fake eye and when hes about to come she takes out her eye and he comes in it
when m monion and u mom get in on and then we fuck and fuck and fuck