Top definition
goof Slang. noun
1. An incompetent, foolish, or stupid
person.
2. A careless mistake; a slip.

verb
goofed, goofing, goofs verb, intransitive
1. To make a silly mistake;
blunder.
2. To waste or kill time.

verb, transitive
To spoil, as through clumsiness;
bungle: goof up a job.
by Achilles March 17, 2004
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2
To prank, or intentionally screw someone over purely for comedic purposes.
Dave -did you put sugar in my gas tank ?
Paul- HAHA Yeah
Dave-I can't start my car now man.. Why would you do that?
Paul- I did it as a goof.
Dave-What?
Paul- I did it as a god damn goof!
by Champagne Taster May 21, 2017
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3
the lowest of the low. a bottom feeder. Prison term for bitch. Fighting words in some cities.
Your a fucking GOOF.
by JamieP June 26, 2005
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4
a goof is a child molester in prison that likes young boys.they must be kept in protective custody. quite often murdered or beaten into comas.
to snuff a goof would be glory
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5
The Canadian equivalent of the american term, punk. A word used in the Canadian prison system to describe informers, molestors, child killers and all inmates segregated from the general population in protective custody. In a looser sense, anyone who has become hated by the prison population in general for suspect behaviour, or irritating behaviour may be thought of as a goof.

To be called a goof, espescially if not true must be met by instant violence or you will lose all respect formerly given to you. If this isn't done, or you are incapable of defending yourself you may as well "check in." (ask to be moved to P.C., protective custody)
" You'd better check in dude, that guy called you a goof and you didn't answer." "That was a big mistake, even if you had ended up taking a beating it would have been better than doing your bit in p.c. with all those goof rats, skinners and kiddy diddlers." "Oh yeah, by the way, don't talk to me anymore. I don't want to be seen talking to a goof from p.c."
by zigzzagz October 28, 2012
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6
Prison term for pedophile. Usually found getting their asses kicked by other inmates.
"Yo, check out the goof in D-block."
by Razi March 06, 2003
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7
Old English word for a freak or side show performer, i.e. a person who would bite the heads off of animals as public entertainment. More recently used a highly offensive prison and urban slang word translating into 'pedophile' or 'sexual deviant'. Offending 'goofs' are isolated in prison and outcasts in public for fears of being assualted or killed. This would be in a criminology context however. 'Goof' can be used as a harmless noun or verb if the intention of the underground meaning of the word is unknown i.e 'stop goofing around'. In most inner cities in the United States and Canada the word 'goof' would be interpreted as a serious insult i.e. 'fighting words'.
Ted Bundy was killed because he was a goof

Ted is a goof

Fuck you goof

by TheEndgameIsNow January 31, 2008
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