look up any word, like blumpkin:
 
1.
1. An exclamation of affirmation. (Similar to "True, that." or "Amen!")
2. I agree.
3. A vote of approval.
Guy 1: "Man, it's really hot today!"
Guy 2: "Donde that!"

Guy 1: "I kicked Jeff's ass in Halo."
Aaron: "Donde that!"
by ggarcia June 04, 2005