Top Definition
The Coolest thing in the world, a mix between 'cool as a cucumber' and 'cooler than an ice cube'

Pretty much, you can't get cooler than this.
Boy: you are so cool!?

Girl: thanks!?

Boy: in fact, you are an icecumber.
by BERNIE. September 11, 2011

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.

×