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...
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Tuff:

1(adj.) used to describe an extremity of extreme awesomeness.
2 (v.) to smoke
3 (n.) a kind of dank smoking herb
4 (v.) to fart or bescumber
Example A.
It was (1)tuff to see all of the Deadheads (2)tuffin' on the (3)tuff.

Example B.
"Look at that dog tuffin' on that tree!"
by spook & bean May 22, 2009
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1. noun

volcanic rock: small volcanic fragments which have compacted together to form rock

-tuffaceous, adjective

2. adjective

a slang term for "good"

1. Tuff is composed mostly of pumice.

2. This song is tuff.
by Rachel April 17, 2006
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Awesome, new version of on fleek. Or like, when u get a 99.9% on a test, so close to a hundred, like people call dat tuff.
Guy 1: My Girl just dumped me
Guy friend: Aw dats tuff
by Queenyboo October 10, 2018
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A statement often used after hearing something really good/ really bad or used after saying something really good or really bad, popularized by J.D.R. in 2017
She said she want me? That’s tuff !
ITSMERICHB has almost a million snapchat story views, That’s Tuff!
by ITSMERICHB February 21, 2018
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Cheesy Hair band from The late '80s and early '90s with Stevie Rachelle, who owns Metal Sludge. Had a hit in '91, but then Nirvana came, and they went into obscurity.
Tuff's hit was I Hate Kissing You Goodbye.
by jkgl;kghjkl;g August 15, 2005
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New Zealand slang for strong/butch. Often opposed with weak.
e.g. Me what??
ME TUFF!

You what??
YOU WEAK
by Res373733793 June 29, 2007
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