Noun—Generally it’s when a friend or someone sets you up to make you happy, but then confuses you into feeling bad or angry; another way of saying fucking asshole.
“Hey Timmy do you wanna go to the game in a week?”
“Yah sure!“
“Wow the kid who invited timmy is a fusshole!!”
one who is the worst part of a human, dog, donkey, etc 2.) someone who is worst than an ass 3.) one who tries to be an ass but is without asshole ability.
A typical insult, generally used in disbelief at someones actions, behaviour or overall personality - think Paul Danan from Celebrity Love whatever!
No real origin other than that person is (or is being) a "fussy hole".
Can be used generically to insult people like words such as muppet, twat or dickhead, with the bonus that its not a bona-fide swearword so can be used almost anywhere at anytime.