scheech 

Scheech is a slang term, sometimes used to discribe female genitalia and sometimes used as an insult.

You are a dirty "scheech"

scheech by 8"cock October 13, 2017

pterodactyl screech 

A phrase commonly used by the fandom side of the social media website tumblr to describe a reaction of an inhuman noise (that sounds like a pterodactyl screech) one has made after they see something that pleases them greatly and instantly excites them.

*A cute drawing of OTP shows up on dash*

Tumblr User: *pterodactyl screech*

pterodactyl screech by Carlyndra September 8, 2013

screechling 

A small child given to running around screaming. Unlike well-socialized children, who only scream when under duress (injury, physical attack by a large snake) a screechling will emit earbleeding screams apparently just to hear the sound of its own voice. These are often found in small packs in shopping malls and supermarkets, usually accompanied by mothers who barely acknowledge the screechlings' existence.

"Gads, did you hear the little screechling in the mall elevator? I think it ruptured my left eardrum. I don't scream that loud during an orgasm for crying out loud."

screechling by Arcane Rose March 26, 2008

Gay Screech 

Synonymous with 'Gay Panic', defined as the high-pitched voice-cracking screech a gay produces when they're in a fit of chaotic gay panic. Usually when their gay beliefs (such as a gay believing they're top, twink, daddy etc.) are being questioned. Or when someone attractive tells them something nice and/or flirty.

A hoe you call best friend: "When Craig picked you up after you tripped like a drunk bitch and asked you if you were fine, I swear I saw you blush. Are you a bottom?"
You: "*gay screech* I SWEAR I'M A TOP, A TOP I SAY"

Gay Screech by Brokkobish March 4, 2021

Screech 

Screaming at a very high pitch while doing something that involves speed.

I knew I was going to be late, so I began to screech out of panic and fear as I ran the red light.

Screech by rasaantheflop April 18, 2016

Neurotypical screeching 

Non-autistic people getting worked up over something unimportant.

I see a celebrity who always says stupid things has said something stupid again and the neurotypicals are treating it like it's a big deal. What a load of neurotypical screeching.

Neurotypical screeching by Sioraf as Na Cillini July 19, 2017

Jim Screechie 

is used in Jamaica, Barbados and the wider Caribbean. Jim Screechie is used to describe a man who is in a sexual relationship with a woman who has a husband or boyfriend. Secret love.

man: me wanna cum link

girl: i have a man...unless yuh wanna play Jim Screechie!
man: tek de bagga jim screechy ting enuh!...on my way.

Jim Screechie by khitty katt November 23, 2010