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Text speck acronym for "It's On Bitch."
Retard #1 texts Retard #2: "I don't appreciate what you said about my mother on your blog!"

Retard #2 texts Retard #1: "GFY"

Retard #1 texts Retard #2: "IOB"

Retard #1 and Retard #2 then beat each other up with golf clubs and baseball bats.
by Maniac in a Speedo October 03, 2009
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Feb 27 Word of the Day
From STEM, an abbreviation short for "Science, Technology, Engineering and Mathematics", a STEMlord is a pejorative term for a particular kind of person who has studied in these areas at university or works in these fields who holds a pretentious, condescending attitude to anyone who has studied in any other fields, particularly the Arts and Humanities. They typically believe themselves to be more "intelligent" and "rational", while generally remaining incredibly ignorant outside of their areas of expertise and having the charisma of a rotting pig's backside.
"Ugh, I wish Reddit wasn't full of STEMlords the entire goddamn time."
by nopeidontneedanameok October 15, 2015
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IOB is short for Influx of Bitches, a term used for when a large group or pack of girls enters a room, usually girls famous for being together or else anticipated by the people already in said room. Can also be used in reference to irritating girls, or to hot girls observed by bros.
Guy 1: Yo man, Cammie and all her friends just showed up!
Guy 2: Haha wow, IOB am I right??
by GingerAiled August 25, 2011
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Boi spelled backwards. It's what you call someone when they say BOI too much.
Clare: BOI! Why would you do that?

by baredof May 10, 2018
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