Top definition
A person who acts like they know it all but prove they know nothing.
I paid attention to what they were saying, until i realized he was a knowitall knownothing. Then i told him to shut up.
by GrabControl May 08, 2015
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Jun 20 Word of the Day
Marginalized Orientations, Gender identities, And Intersex. it’s meant to be an all inclusive umbrella term for asexuals, homosexuals, multisexuals, trans people, and intersex people. Alternative to LGBTQIAP+
Alternative to MOGII, easier to pronounce.
The MOGAI community in my city is very friendly.
by sebasty September 04, 2014
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