What is Cheesed Off?
1.
Frustrated or angry; annoyed.
Marty's stalling has got me cheesed off.
2.
Some gay sounding, Ned Flanders type shit that chumps who are too pussy to say 'pissed off' say instead.
Wally: Well golly gee, Johnny, I was just so cheesed off!
Johnny: Man, shut the fuck up and just say 'pissed off'...
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3.
to express frustration
arg, im so cheesed off with this version of pacman, i can never eat that darned strawberry in time.
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4.
cheesed off - greatly annoyed; out of patience.
Where is my freaking pizza? I am getting really cheesed off!
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5.
Mad or upset about something
can also be used as cheesed up.
(that story was cheesed up)
Man, i'm gettin' cheesed off for real.
This crap isn't working, Im bout to get cheesed off in a second.