Someone who..
1. Just can not chill plus take it easy
2. constantly asks irritating question's when your chillin.

3. make's peeps angry with presence
4. isnt good at anything but being unchill

5. hinders the groups abilites to get chix
6. puts forth no use for the group chill sesh
7. freaks out

8.is the opposite of chill
UNCHILL: "hey bros want to get up and do something?
BRO: "Idk man we will see"
UNCHILL: "HEY bro its my turn to take that__..awww shitt that was insanne dudes" Where did you buy this? How much? From who? What are we doing here?"
Bro: (angry) Dude shut UP
by cannibis2k10 December 9, 2010
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The polar opposite of the dictionary definition of the the very sole essence of chill, in its elementary form assuming standard temperature and pressure of course.
The vulgurous more bold use of the concept of unchill is applying the fundamental constant F, or fuck, which is raised to the power of infinite. After rearranging the prefixes we arrive at the derived equation Fun+Chill or "Fucking Unchill".
Hey look the V is being super unchill today!

Dude that ollie that Sacky G did was purely funchill.

Society is unchill.

Social security, the NSA, Cops (see pigs), and all who oppose freedom are directly proportional to the earth's constant increase in unchill levels.

ANYONE who is named Deshina and does not live in California=UN FUCKING CHILL
by moehawk12 August 15, 2013
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Someone who needs to calm down, and stop being so square.
omg, you're so unchilled.
just chillax, god.
by ,viickiie November 3, 2008
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A person that plays Minecraft, cannot see colors, and cannot feel emotions.
that guy is unchilled as fuck
by unchilled March 2, 2021
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The opposite of chilling,doing something that is not chill
usually associated with something unpleasant like when you stand up after chilling for a really long time its just unchill
Stoner one:"hey dude youwanna go somewhere?"
Stoner 2:"dude that sounds completely unchilling'
Stoner 1:"Dude dose Urban Dictionary have this?"
Stoner 2:"No lets add it"
stoner 1:"ok"
by fatjeasus April 17, 2010
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Something that can't feel cold or freeze. A condition when a person feels warm in summer clothing outside while its snowing.
The frozen squirrel died and stuck to the pole. It fell down and shit went everywhere. Not unchillable.
by Boot Ganter November 21, 2013
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