Top definition
A famous online gamer and internet troll from 4Chan who currently resides in the EggXpert forums. Often confused with PROZAC, a medical drug used in treating depression and derpness.
That guy PROACEX1 is a douchebag, he just killed me!
by 666/0 July 06, 2011
Get the mug
Get a PROACEX1 mug for your boyfriend Manley.