A mixture of shithead and idiot. Often known for as being an insult, definately not a compliment, and NOT defined by the following person above/below/whatever, it was a common swear word my grandfather would say when driving on the road and running across a 'shidiot' who obviously didn't know what they were doing.
That stupid shidiot doesn't know how to drive! The light isn't going to get any greener, damnit!
I can't stand that asshole, he's a stupid shidiot.
59๐ 4๐
The combination of a shithead and an idiot.
This country is in the hands of shidiots
11๐ 4๐
A total shit headed idoit that just sits there and mumbles to him self while refusing to get head from a hot chick.
He is such a shidiot look at him.
Wow look at that shidiot.
3๐ 3๐
Shit/Idiot combined, The word was originated when I was watching Freddy Got Fingered (horrible movie)and somebody yelled "idiot", it sounded like "shidiot", but just so that everybody knows I made it up, me!
You're a shidiot.
People who think that they made up this words (and aren't me) are shidiots.
8๐ 34๐
A person that is part shit head and part idiot
That person is a Shidiot
You're a shidiot. Absolute shit and also an idiot. You shidiot.