A nigga that wants to kill all the fun, or a nigga that can't hold his own. Like fuckin Ja-Rule, or Benzino.
Man i heard that gangsta eminem talkin about how he and 50 were gonna roll on them bustas, ja-rule and benzino.
Short for Loose Meat Sammich, like Mothra Crotch...When a girls pussy is the size of a cannon ball.
Man i went to go fuck this girl last night but she was such an lms i couldn't even touch the walls