Urban Dictionary: screwnicorn

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When two raging lesbians get naked and strap dildos to their foreheads, they get down on all fours and crawl around trying to penetrate each other.

My lesbian roommate tried playing screwnicorns and ended up finding out she likes anal.

by zwicks December 16, 2004

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screwnicorn

1. (noun) a lesbian with a dildo strapped to her forehead

2. (verb) to penetrate another with a dildo strapped to ones forehead, like a crazed unicorn.

3. (verb) to battle a rival lesbian to near death by clashing forehead dildos in a stag-like manner.

1. The screwnicorn winced as her dildo hit the doorframe.
2. The whiplash injury was a result of a drunken screwnicorn.
3. The angry girls had a screwnicorn over the hot chick.

#screwnicorns #screwnicorning #screwnicornicova #dildo #lesbian

by CeltGal April 03, 2007

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Screw-Nicorn

A made up sexual act which involves Partner A wearing a strap on dildo on their forehead and then proceeds to have intercourse using said dildo with Parter B. This was referenced in a Most Offensive Video Over-Dub of a Charlie Brown and Peanuts cartoon.

"We're going to do the Screw-Nicorn trick. That's when I put a dildo on my head and fuck Marcy headfirst like a Unicorn on amphetamines."

#peanuts #unicorn #erotic #charlie brown #peppermint patty #sexually deviant

by Bubonic_Chronic November 01, 2007

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Screwnicorn

When a dyke puts a strap-on on her forehead and then proceeds to place the dildo in another persons orifice.

Large Marge wanted to try something new with her lesbian lover, Roxy, so she slapped that bad boy to her forehead and then went at her stinky meat wallet like a jackhammer going at cement.

by NastyBrett December 11, 2003