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When you take your penis and insert it into your study hall teachers anal cavity!
Kevin monohaned Larry during 7th period study hall.
by Steven Dick January 23, 2007
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Soft and offensive. Just like you.

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When you act gay around kids. The kid think you are trying to sexually harass them. You also normally shove drugs up your butt, to prevent you from raping them.
I did a Monohan when i hugged a random Mexican kid on the street.
by thebesturbandictionaryuser1234 November 25, 2011
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