1 definition by Yung fag

Sourin

A small vapor pen that all of the dopest kids rip. U can only rip a sourin if ur dope. But u can still rip a juul if ur a Shlomo. Sourin has made the air, drop and Idk what else. It dope shit my guy. Refillable pod my homo.

Yo lemme rip that sourin my guy.

by Yung fag January 16, 2018