Top Definition
Any close family member or friend who routinely drinks a percentage of any beverage you have made for yourself without asking.
It never fails that when I open a new can of pop, my wife the drink invader waits until I walk away before she guzzles half the thing down.

I hate going to the bar with my friend Jill, she's a drink invader and it ends up costing me money because I buy twice as many drinks.
by Mr. Mensa September 24, 2007
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.

×