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4.
A person who thinks there "chill"
Braxton Bernstein im such a chillster. isn't that chill of me.
by Josh from GRA July 10, 2008
 
1.
Some one who is all around relaxed and cool to chill with; namely Patrick Love
'hey man, where can I find a chillster?'
'I know man! Patrick Love!'
by PLove January 21, 2005
 
2.
one not particularly affiliated with the militant hipster tastes or pretentious scenester stylings. an elated existentialist. generally extremely good looking with a relaxed style.
a chillster would never pay 5 dollars for a PBR
by 1725steve April 11, 2011
 
3.
Someone who has no idea that they aren't cool. Often affiliated with "Hipster", a chillster is actually a step below. All previous definitions for chillster are wrong, seriously.. think about it. Do you really want to be a chillster?
ex 1."Are you Listening to Avenged Sevenfold on terrible subs in your beat up Intrepid? Dude you are such a chillster"
"Haha- LOL I know bro, chillin forsure"
ex 2 "haha bro we are such buds, but I snitched on you to the cops for money."
"Okay you chillster"
by chrisantz August 19, 2011