What is All Lat?
All of that.
Usually said when you're offered more than you want.
Tyrone: Yeah, lemme get that large popcorn and a Coke...and some nachos.
Bobby: For five cents more you can Mega Size that Coke.
Tyrone: Aw, word?
Bobby: Yeah, and for ten cents more you can get extra cheese on your nachos!
Tyrone: Fa sho, nigga! I want all lat!