crawning 

When you are yawning so fucking hard that tears come out of your eyes

Last night at the strip club after pulling two all nighters, I was crawning so fuckin hard that all the strippers were bringing me tissues and asking what was wrong. I ended up bringing two home and having anal sex while crawning all over their back with tears of joy and restlessness

crawning by Helladank February 6, 2015

reverse crowning 

The act of fully inserting one's cranium into a women's vagina and ideally crawling into her womb. It is the reverse of the birthing process, specifically crowning. It is advisable to cover one's head in a balloon of some sort in order to maximize pleasure.

Guy: Dude, I want to finger that chick.
Experienced Friend: No man, you gotta try reverse crowning.

reverse crowning by AverageJoe93 September 25, 2011

Crayning 

To shit on a chair, shove someone's face into it, fuck them in the ass repeatedly until their asshole turns purple, then take their face out of the shit and dong slap them several times. ; the action of shoving your dick into another man's anus

Mike: omfg Id really love crayning a little boy right now!

Crayning by Cuntano June 21, 2012

Crowning the Throne 

Struggling on the toilet to release a turd. One achieves crowning, but unable to do a full release. Pushing may or may not result in a partial pinch.

Roger clearly realized he was constipated bad when he was on the crapper for over an hour Crowning the Throne.

Crowning the Throne by Eaton Holgoode January 7, 2016

Crowning

When you feel your turd is pushing

I got to use the toilet, my turd is crowning

Crowning by styn99 March 18, 2014

Crawling back

To admit to someone you were wrong and apologize and blah blah.. basically kiss their ass until they forgive you.

"My ex tried to come crawling back to me last night... whatever!"

Crawling back by nooneactuallycares June 6, 2018

you felt ___ crawling down your back 

A line of flavor text when fighting Sans that might pop up, the protagonist is described as 'feeling their sins crawling down their back'.

Other words can be transplanted into it.
Undertale

You felt your sins crawling down your back (Original)
You felt a girl crawling down your back
you felt ___ crawling down your back

you felt ___ crawling down your back by Shalax August 24, 2016