Formerly known as "the Dirty Sanchez", a Screech is when a man wipes his penis across a woman's upper lip after engaging in anal sex with her thus leaving a mark that resembles a Mexican mustache.

The term "Dirty Sanchez" was overtaken by "Screech" as the most popular term for the sex act when Dustin Diamond who played Screech in the 90s TV show 'Saved by the Bell' performed said act on some poor groupie.
OMG that bitch is so hot I wanna hit it from the back and give her a Dirty San... i mean a Screech.
by Mike T the midnightmarauder September 27, 2006
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a person or object that contains an afro-like hairstyle but is of white or cauasian origin
That mo-fo was big pimpin with his air force ones,and pogs lookin like Screech from Saved by the Bell.
by Tim Caps October 27, 2003
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To emit a high pitched noise at..you guessed it…high velocities. Can sound a bit distorted, especially over the phone. Can also be used as a code word for moaning, I see you dirty minded mufkrs.
I screeched to my friend as a form of greeting, he approved and screeched back.
by readyplayerone1 January 1, 2022
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An advanced blumpkin in which the male counterpart upper-decks the toilet while the female counterpart simultaneously slaters the toilet while fellating the male.
"Did you hear Zach screeched the toilet at MA's last night?"
"Jesus Christ! Who smoked his chub?"
"Kelly Kapowski."
"Shit, that's a hot bitch!"
by Mister Belding September 14, 2009
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a singin style mostly used in black metal.
like growl in death metal butt in higher tone and screeching tecunique.
Mayhem early vocal was a bit like screeching and a bit like growl, Emperor vocal is pure fucking good screeching even so i'ts even higher then Dark funeral reguler screeching
by blackpoom September 2, 2006
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hey bobby, a liberal is trying to communicate

fat, vegan, sjw, liberal, feminist: screee-reeee-eeeee-errreeeechhh
liberal in an argument, screech
by riuck February 19, 2019
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