someone who does not deserve respect, specially when doing something/someone wrong. a fuckin retard, asshole, shitass, banger e.t.c basically a fucker.
Big head Bobby: "Jen I'm sorry I banged your best friend Mary last night, I just couldn't help myself!"
Jen: "what kind of FUCKO are you!!!"

"Imma have to kill the stupid fucko, who graffed my van last night"
by virgolady August 26, 2005
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A jackass, dumbshit sort of person, who although tries to be smart about things ends up with their head up their ass.
In Goodfellas DeNiro's character (Jimmy) refers to a couple of feds sleeping in their car as Fucko's. As he taps on the glass to wake them (they have been tailing him) he says: "c'mon fucko's lets go for a ride."
by atomicfreq December 24, 2003
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When a person makes a mistake, does or says something something stupid, or does not know what they are talking about. Normally used in sarcastic context.
Good job FUCKO, you didn't stop and ask for directions now were lost!
by Andre Amilliou July 11, 2008
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Nickname for Marcos the dog from the Angry Boys TV show.
His name is Marcos but I call him Fuckos.
by DerangedPuppy May 13, 2011
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A nickname for a close friend or lover. A term of endearment.
"Hey fucko, ya wanna grab lunch?"
by Moe Danyou June 4, 2007
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Dude, I knew I was fuckoed when the pigs found three pounds of meth stashed in my arse.
by Jaggo March 22, 2004
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