A term used to agree or accept something. In gamboling, the best part is always when you get fronted money. It's basically a synonym for sounds good, that's sick, that's awesome, fuck ya.
Bro 1: Hey Kyle, I got the Ritz booked for two nights with Brittany and her sister this wknd.
Kyle: Yoo thats front
Bro 1: Hey Kyle, I got the Ritz booked for two nights with that blonde chick and her sister this wknd.
Kyle: Yoo thats front