1. Term used to mock groups of sweaty nu-metal bro fags pushing eachother aka. the mosh pit.
2. Telling somebody they didn't something cool.
1. Look at that sick mosh, lets fight them.
2. Person A: " Dude, I just went to Taco Bell! "
Person B : " Oh Sick mosh!!! (incredibly sarcastic tone) "
2👍 8👎