UK slang - London A mildly offensive term of abuse normally directed at the wife. Used in conjunction with words like daft, stupid, silly etc. Popularised by the Alf Garnet characture in the sitcom 'Til Death Do Us Part'
"You silly moo"
By black flag
A negative word for any woman, esp. a soccer mom, who thinks that children in general (not just her own, but every child on the planet) are the only important things in life and everything else (friends, lovers, dreams, etc.) are nothing.
Mrs. Andrews is such a moo. She is completely obsessed with children and, wuite frankly, lacks dreams for herself.
By weirdgirl
Generally the noise a cow makes!
"Moooo!" - Said the cow.
By Bartholemew The Second
n. Syn. for "mother." Orig.: Used by childfree people to indicate disdain for motherhood, the concept being that anyone dumb enough to breed is little better than a mindless cow with sagyy udders.
I was enjoying a stroll in the park when some dopey moo whipped her flabby jugs out to tit-feed her sprog.
By SkidMarkyMark
the sound of love-making
Man: Oh, yeah, baby. Woman: MOO!
By oneeyedpurplepeopleeater