Crush of the week. One of the many meanings for this acronym.
Billy: This girl at my summer camp is so cute, but she lives in another state so I’ll only see her for the week.
Jeremy: So she’s your COW?
Billy: Yeah, she’s my COW.
A nickname for someone who’s last name starts with the sound like mooooooo
people call me cow because my last name is mucciacciaro(mooooo-cha-cha-ro)
A female cleaner or dinner lady from the east end of London, can often be found down the laundrette
“You old cow”
“That Pauline is a total cow”
“I’ve had enough of that cow Sharron”