The act of shoving either your fingers or an inanimate object up somebody's asshole. Also leaving them uncomfortable and extremely violated.
"Dude, if you don't get out of my grill in 30 seconds I'm going to skim the rim."

*Runs away*
by Sarahsancheezy April 20, 2011
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where your cock is so tiny that all you can do is rub and roll around the vag
his cock is so tiny all he can do is skim and rim
by jackfd3 December 14, 2020
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