squeaky toy 

A toy, typically made of rubber or plastic that has a small in one part and is filled with air. When squeezed, it lets out a mildly humorous high pitched "squeak" that gets old really fast. Dogs love them.

"Oh my god take that damn squeaky toy away from the dog. It's driving me insane."

squeaky toy by Lon May 5, 2005

squeaky tambourine 

The act of giving a rimjob whilst simultaneously using a free hand to fingerbang or provide another form of commensurate clittoral stimulation.

Katie loves getting a squeaky tambourine, but insists it's always better with anal beads

squeaky tambourine by dirty john311 January 5, 2011

squeaky leaky

When you know your shit will inevitably exit your anus as an unexpected liquid mess, but you just keep farting instead. Alternatively, a leaky squeaky is when the feces exit before the gas.

ex. 1 - I hope I don't have a squeaky leaky today.
ex. 2 - I accidentally had a squeaky leaky.
ex. 3 - I feel a squeaky leaky comin'.

squeaky leaky by Author1992 August 30, 2019

Squeaky wheel

A ménage a trois with a twist. A squeaky wheel is a date when a man goes out with two other men with the understanding that he will get double teamed after the date. As opposed to the third wheel, the squeaky wheel is very much a part of the action.

I'm over playing the third wheel with my married friends. Me thinks I'll round up a couple of men online and play the squeaky wheel for the night.

Squeaky wheel by MoTimeForThat May 13, 2016

Squeaky deep 

When a pussy is aged to a leathery texture but is still tight enough to create friction making a squeaking noise if a form of lubrecation isn't applied.

"My husband fucked me so hard last night he got squeaky deep"

Squeaky deep by Hammo&co #2549brep February 26, 2017

Squeaky Balloon 

When u blow someone’s ass up with air and pull their butt checks apart until it makes a high pitched squeaking sound

I gave Samantha a squeaky balloon and boy did her butthole squeak when I spread those cheeks apart

Squeaky Balloon by Joshua Dark June 14, 2020

SQUEAKY DOLPHIN 

Sqeaky Dolphin is when you are fucking a bitch from behind and you surprise her by sticking your cock in her ass without her expecting it. Then, she screams out (ut uh, ut uh) like a dolphin.

I was fucking this girl hardcore from behind and I stuck it in her ass and the bitch screamed out ut uh, ut uh like a squeaky dolphin. So I kept doing it until her ass started to bleed.

SQUEAKY DOLPHIN by Donnie H September 5, 2006