1 definition by MackB83

Pertaining to one of many who are labeled as being egotistical.

See also egotistical/egon.
Blake: I scored a 2400 on the SAT. If you scored any less, you're an idiot.

Chris: Shut up egonoid!

(Nickname: Egon)
by MackB83 December 11, 2012
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