Top Definition
a pus cow, is a person who is known as a buzz kill
mom- no energy drinks for you!
kid- mom you're such a pus cow
by angeltufts. November 02, 2008
5 Words related to pus cow

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×