an insult. to squeeze ones finger or two in the exit hole. in the hope of forcing the penile brain into the real brain for extra intelligence.
sam partridge you slut. go finger your asshole. thats saa aa aad
by brendan white June 23, 2003
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*knocks on bathroom door*
Him: baby, quit Finger popping your asshole! We are going to be late!
Me: ...Just getting out of the shower...not at all ready.
by The feminine product March 12, 2018
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