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To invite yourself and 100,000 of your closest friends to a facebook event. Usually a birthday party. In their apartment. Usually Kate's birthday party.
Taylor: Yo, Usher. You missed out on a wicked party on the weekend.
Usher: Yeah, I wish I could have gone but I had to babysit Justin Bieber. She is such a lesbian.
Taylor: It was awesome. Someone katecrashed...
Kanye: Yo, Taylor. Imma let you finish, but David Thorne had one of the greatest Katecrashes of all time. Of ALL TIME!
by dthorne May 04, 2010
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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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