Top definition
noun: west coast beach slang. someone who poses as a surfer, but would never risk a rag-doll.
mike: hey Alvin, why did you bolt that surfboard to the roof of your car?

Alvin: oh, the last one got stolen one night last month. hatter
by sandspit September 11, 2007
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May 18 Word of the Day
When you think up something brilliantly righteous while baked.
X: I had this great highdea last night
Y: You clearly were philosopher stoned.
by TripleWest September 03, 2012
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2
1. A person who wears a hat
2. Misspelling of "hater".
Bob: I have a hat so i'm a hatter
Joe: kk

Joey: fnaf is a bunch of mediocre jumpscares
FNAF Fan: UMG UR SUCHA HATTERR.
by Gabbobler did nothing wrong February 13, 2015
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3
A person whom everyone trusts with their secrets and can be anyone's friend and will help anyone out but will always be silently suffering will not talk about it.
carebear: wheres' hatter? i need his help?

mike: oh well you can tell me ill help

Cb: no the hatter is the one i trust
by CareBear1310 October 28, 2010
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4
Someone who speaks negative of you or dislike the things you have or do.
That group of people are talking bad about us. Don't worry about them they are HATTERS.
by M.O.H Money Over Hatters April 25, 2017
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5
A really old guy who drives a sedan about 15-20 MPH below the speed limit, and does so while wearing a fedora hat.
Every time I try to get somewhere in a hurry, I get stuck behind some hatter who can barely see over the steering wheel!
by Hot_East February 06, 2009
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6
Someone who doesn't have a life so they hate on u to make it seem like they have one.
I don't like hatters because they think they r all that.
by Ariel thompson November 06, 2007
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