pendulation 

The back and forth swinging motion experience by testicles during various naked activities.
Named after the movement from a clock pendulum.

"Dude, last night I got some proper pendulation going"
" I bet she loved it"

pendulation by Levaz December 5, 2017

Double peneflation 

When suppliers fuck the consumer by simultaneously increasing prices and shrinking the product (quantity, quality, portions, …). It can be equivalently thought of as shrinkflation along with unit price increase.

Bob: My internet bill increased this month.
Alice: Did your service bandwidth or speed improve?
Bob: No, it actually got worse.
Alive: You got fucked by double peneflation.

Double peneflation by Aix3zeiz September 10, 2023

peepulation 

A fan of WWE superstar Christian.

I am Christian. If you like me, you are a peep.

peepulation by Jon December 8, 2004

Premature sendulation 

Noun. Accidentally clicking "send" in an email or text before one has completed it or finished editing it, resulting in a less satisfying or embarrassing experience for both sender and receiver. At best, results in confusing truncated messages or typos; at worst, results in social, economic or political suicide.

When trolling for a booty call late at night, Andrew forwards the same text to multiple women. He frequently suffers from premature sendulation, accidentally leaving the wrong woman's name in the text and ensuring instant rejection.

Caitlin didn't realize she'd committed premature sendulation when she sent an email thread to her manager without stripping some choice words about her boss from the thread. She was fired.

Premature sendulation by August Stockton August 30, 2012

pingulation 

a computer term meaning slow ping response times

What's up with the Internet being slow? I'm showing heavy pingulation!

pingulation by topher27 April 20, 2007

Pungulation 

The jiggling of buttocks when spanked or thrusted upon

The pungulation of her ass cheeks made me very excited!

Pungulation by littleseezter September 16, 2017

penipulation

Tit fucking but in between the ass cheeks.

There's no penetration, but there is manipulation, there's no need for masturbation, IT'S PENIPULATION!!!!!

penipulation by Ry Hizzle January 29, 2010