Wahotef?
A word derived from sounding out the abbreviation "wtf" with a few letters added in. Useful if you want to say "What The Fuck" without swearing, or having to type anything.
Guy#1: Hey d00d, I'm Fcuking your girlfreind.
Guy#2: Wahotef? U Bastard!
Guy#2: Wahotef? U Bastard!