A play on a gamer's exclaimation of "Awesome" played repeatedly in a ventrilo harassment session. The term was coined by the prankster's choice of a screen name as "Haw-some." Has evolved to constitute a meaning combining "Hawt" and "Awesome"
Reference: Youtube clip - Ventertainment - Nerd Confusion 2: Awesome Edition
"Dude, you think you run fast? I could get hacks since the GM's never on..."
"That looks so fun."