Yukmouth collaborated with former G-Unit member Bang Em Smurf .
Yukmouth first took shots at 50 Cent on the song `` Thug Lordz '' with C-Bo from his 2003 release Godzilla and later collaborated with former G-Unit member Bang Em Smurf on the song `` He Ai n't a Thug '' from the album In Thugz We Trust .
Yukmouth