A derivation of hosehead which is Canadian for dickhead.
That Bu$h is such a hoser!
by HOH-zer July 21, 2003
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1. (n) A reference to someone that is incompetent or simply annoying (see also David Young)

2. (n) A term of endearment frequently used to refer to a friend that may or may not be an idiot.

3. See also wanker.

2.
Why did you go and misfile my TPS report, you hoser?!
by Winomonkey September 12, 2003
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A Hoser is mostley used amongst canadians and refered to as slang for a Canadian,
It was popular bacause of the act of seifening gas from someone eles car, because canadians cant afford gas.
Then used alot by the actors Doug and Bob,
Hey what are you doing to my car,..
What? Get the fuck outa there! you fucking hooser!!

doug and bobs telve days of christmas song

Doug- Look out the window!
Bob- Where?! Whadda ya doing?
Doug- Snow, hosehead.
Bob- Wha? Oh, it's the Great White North, and it's snowing, cause it's Christmas time. Hey, hoser!
Doug- What?
Bob- Here's a quiz. Quiz for Doug.
Doug- Okay, I have my thinking touque on.
Bob- Yeah, right. What are the twelve days of Christmas? Cause, figure it out, right. Christmas is when?
Doug- Uh, the 25th.
Bob- Right, and what's the 24th, Christmas Eve, right? So, that's two. And then, what's after that?
Doug- Um... Uh, Wrestling Day.
Bob- No. Get out.
Doug- Boxing Day, yeah, yeah.
Bob- That's three. Then what's after that? Nothing.
Doug- New Year's.
Bob- Four. And what's...
Doug- New Year's Eve.
Bob- Five. Where do you get twelve?
Doug- Uh... There's two Saturdays and Sundays in there, that's four. That's nine. And, three other days, which I believe are the mystery days
by dumbhoser February 16, 2009
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loser, jerk, moron, ECT.

a complete and total moron.

a person lacking intelect.
OMG Bob is a total hoser!
by Niko-las Morato February 21, 2006
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Any bloke from Hackney, especially if his name is Vinny.
I was in Puerto Escondido on vacation fro two months...Ay cabron! You're nothing but a bloody hoser!
by bacocho April 9, 2011
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hoser equals the american use of idiot.
You're all a bunch of fucking hosers.
by Laura February 12, 2005
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American military (Navy) slang term referring to someone who performs felatio on men.
"If I see you two together any more often than I do, I'll start wondering which of you is the hoser."

or, as per Canadian

"Don't be such a hoser."
by Adrian Palmer April 6, 2005
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