person#1: yo wats up
person#2: your mom
person#1: moo you
person#2: no,moo ur mom
person#1: you mothermooer, dont go there.
person#2: so wat if i go there
person#1: ima mooing kill you
person#2: go moo urself u know u like it.
person#1: moo this im leaving, to think i was trying to start a decent conversartion with you
person#2: ohh....im sorry?
person#1: too late man, im leaving. too little too late. im mooing out.
person#2: your mom
person#1: moo you
person#2: no,moo ur mom
person#1: you mothermooer, dont go there.
person#2: so wat if i go there
person#1: ima mooing kill you
person#2: go moo urself u know u like it.
person#1: moo this im leaving, to think i was trying to start a decent conversartion with you
person#2: ohh....im sorry?
person#1: too late man, im leaving. too little too late. im mooing out.
by emblem2000 February 13, 2009

he is caring and lovable and the best stuffed animal you could every have. typically is seen wearing a tiny hoodie and always hugging a child or teenage girl in need. get yourself a mr. moo moo they are the the greatest thing ever.
by Kahlia K. December 9, 2018

by Angelinee January 6, 2017

A "moo" is a response or terminology for a made-up or random statement or word made reproaching a question or starting statement that may or may have nothing to with the subject matter at hand. 2 a way of avoidance of truth, or to throw your the questioner off i.e., sidetrack to new thought.
Subject 'A': "Darvskins where were you last night?"
Darvskins: "Back in Amsterdam we didn't think is was polite to put your elbows on your face"
Subject 'A': "What?"
Darvskins: "Moo."
Subject 'A': "Oh. . . Um, okay."
Darvskins: "meow."
Subject 'A': "Stop that!"
Darvskins: "Back in Amsterdam we didn't think is was polite to put your elbows on your face"
Subject 'A': "What?"
Darvskins: "Moo."
Subject 'A': "Oh. . . Um, okay."
Darvskins: "meow."
Subject 'A': "Stop that!"
by -duskins October 5, 2006

by Hamster definisions February 27, 2017

by MOOMOOGIRL! December 12, 2016

Noun. The act of stroking your penis at a downward motion while bent over, mimicking the action of milking a cow, ejaculate simulating the milk.
Heather wanted to try some new sex positions saturday night. I stood over her face and preceded to give her the moo moo buckaroo. She was ecstatic!
by VaJohnny October 6, 2018
