Quap is what these fucking idiots on UD often mistake for GUAC. Means MONEY. GUACAMOLE IS GREEN, therefore GUAC.
James: "Yo Chris gimme some more hours here bro, I know you be gettin dat QUAP nigga!"
Chris: "What the fuck is QUAP?"
James: *dances around*
James: "YO MAN CHRIS GETTIN DAT GUAC!!! HAHAHAHAHAH GUAC NIGGA, GIMME DAT GUACAMOLE!"