look up any word, like wcw:
(named after Sean "the Muscle Shark" Sherk, UFC champ)
1: An incredibly buff individual who one would suspect of using steroids.
2:Refering to ones self as buff, or attempting to get buff
1: man! arnold used to be a muscle shark back in the day

2:im gonna go get my muscle shark on at the gym!
by Blacklabelmichael May 15, 2007

Words related to Muscle Shark

juice juicer roid rage roids steroids