Someone who frequents 4chan: a 4CHanIDIOT. The idiot half is inherent, as anyone who frequents 4chan is both an idiot and annoying.
That dude is such a chidiot!
by XxAvalanchexX August 9, 2007
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A Chidiot is a chinese idiot. And if you don't want to swear in other words saying chit! You can use this the same way! Here is an example.

Ex. Dang that duck is a real chidiot.
Dang that duck is a real chidiot.
by November 16, 2017
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