Push or pushing is to sell something usually drugs and trees refers to weed so Push Trees means to sell weed.
by Hoeshue October 07, 2019
Wintermute: How is it that seventeen-year-old has two flat screens? He must be pushing trees.
Wisti: Yeah, I bought a quap last week from the boy, good shit too.
Wisti: Yeah, I bought a quap last week from the boy, good shit too.
by potatoedanish June 03, 2011