Definitions by Kitty Kat Wants Your Soul

For Def Sure

When simply saying 'yes' just isn't good enough. It's like saying yes, but X10. Usually used with an exclamation point

Kat: I'm so hungry
Reuben: Do you wanna get some Chinese food?
Kat: For def sure!

For Def Sure by Kitty Kat Wants Your Soul March 30, 2008