An all-purpose idiot is someone who is downright stupid and has no idea what they are doing. The term originated from M*A*S*H
(The camp was to be inspected by General Macauthur so Frank was in charge of duty rosters)
Hawkeye: What do you mean no orderlies?
Trapper: They're all out manicuring the rocks, I couldn't even get an X-Ray on this guy.
Hawkeye: Are we running a hospital or a motel for visiting demi-gods?
Trapper: It's Frank Burns the all-purpose idiot.
This is the most common question asked if your friend says you're an idiot, so what is the real answer?
Most likely, yes. Friends know you better, and are 99% of the time correct!
So stop crying, and find a better friend.
"Dude, you are a fucking idiot."
"Ow, ok..."
Ok, so now you are probably asking yourself that wuestion: Am I an Idiot? Here are the results.
*searches Am I an Idiot on the urban dictionary*
"Well ok, they said I need a new friend. Bye!