anyone who "dances" in the hardcore pit that can roundhouse at least one kid in the face, come up with a new move that integrates some type of "gangster" move, or wears camouflage pants. it's a spin-off from being scene or hardcore or metal. Also includes: size 2 plugs or below, nose ring, snake bites, black X's on hands, black sweater either by Metal Mulisha or supporting friend's band, in a hardcore band, a claim of having a pair of brass knuckles at home, military cap (preferably in camouflage print also), and is a member of the local StraightxEdge troop. One, many or all can apply for you to be considered "tuff". or xTUFFx.
Tuff Kid #1: Aw! Did you see those kids with their bangs and all that crap in their hair??
Tuff Kid #2: Yeah! And their tight girl pants!
Tuff Kid #1: Man! We should TOTALLY kick their ass!
Tuff Kid #2: Allright man! Next time *insert hardcore band name here... example: As Blood Runs Black* plays a breakdown, we'll two step all over them and completely anihilate them!
Tuff Kid #1: YEAH!
Tuff Kid #2: Hey but dude, are my camouflage pants the right hue of green tonight? I mean, they're new and I just didn't know...
Tuff Kid #1: Aw bro, they're dank man. Don't even worry about it.
Tuff Kid #2: Thanks man, thanks. I got your back anytime someone wants to mess with you.
Tuff Kid #1: Awesome bro! Hey, how's your girlfriend?
Tuff Kid #2: She's growing out her bangs but she cut the back shorter again. She's so hot. I wish I could screw her but I'm StraightxEdge...