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Pertaining to a situation when you are hot and heavy with a significant other and your fingers are "Knuckledeep" in their anal or vaginal opening
She was laid out on the bed and i was knuckledeep in her vagina when her sister walked in.
by Charles Penguin March 04, 2008
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Jan 15 Word of the Day
The Nussy, or the “nose pussy”, if you will, was discovered during the corona virus pandemic of 2020. People that had to be tested for Covid-19 had to have their nose swabbed right where the brain connects, which often led to people rolling back their eyes and gagging.

A nose-swab-fetish developed from this, because we, as humans, ruin everything.
“Oh fuck yeah, swab my nussy”

Sir, please, I went to medical school

by Pogoextreme December 25, 2020
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The act of using fingers to pleasure a female vagina and/or clit.
I drive my girlfriend crazy by shoving my tounge down her throat and going knuckle deep.
by Andy Holman October 09, 2005
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