moo

Interjection used to express disgust toward an especially obese individual.

David is such a fat cow. Oh look, here he comes. Moo!

by OG-Z January 25, 2008

Moo Moo Cow

A very fat woman, can be used as an insult directed toward a guy, could imply that said guy likes "Moo Moo Cows"

Alex: you Moo Moo Cow!!!!
Carter: I only nudged into you, Jesus effing Christ!

by scottbiker May 15, 2009

Moo

A showing of everything that is pointless and happy in the world.

Person1:Moooooooooooooo!!!!!

Person2:You must be showing your feelings for everything that is pointless and happy in the world!!!!

by lizzy August 29, 2006

moo

A word that can be used in reply to absolutely anything.

moo moo mooo to you!

by Gumba Gumba August 21, 2006

moo

a strike up word. usally used on aim by guys who are too scared to talk to the girl they like or incredibly hyper people. also a great word to use if someones talking to you and you dont want them to.

john: moo
Jane: wtf?
john: idn wat^
jane:nmu
John: cool ... so on and so forth till the girl realizes wats happened and thn has to leave all of a sudden

Kyle: hey
jon: moo
kyle: wat
jon: moo
kyle: ok i g2g fag

by notamoocow July 12, 2006

Moo

The name given by a hot lady to a kitteh that looks like a cow

it is not the name of a guitar

"this is mah kitteh"

"it looks like a cow!! ima call it Moo!!!"

by themostamazingbrian October 18, 2008

Moo

A sound someone might make when sad. It symbolizes how said person is a large animal that is meant to be killed and eats grass all day.

Bully: Fork you Jennifer you smell like cut grass and you poop all day

Jennifer: Mooooooooooooooooooooooooooooooooooooooooooo
Bully: . . .you're a forkin weirdo Jennifer

by kayORANGE November 17, 2019