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The act of inserting a finger in to ones own anus, stiring it around, removing it, placing it 18" from your opponent and then blowing accross it.

Its like getting hit in the face with a bag of shite
I gave my girlfriend a blow finger last night, the dirty bitch puked all over me!
by Unworthy1 May 03, 2005
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Apr 21 Word of the Day
I've been jabbed
by Francesco II March 20, 2021
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