Circumfusion 

when a baby is getting his penis circumsized there is confusion on how big the babys penis is and the doctor accidently cuts off the whole wiener, inadverdetly killing the baby

at avi's brisk the other day there was a circumfusion, the funeral is set for friday

Circumfusion by The GAEJ Sessions July 13, 2010

Radical circumcision 

Radical circumcision...a really tight circumcision that leaves absolutely no loose skin, it usually entails complete excision of the frenum. Not seen so often these days, but frequently requested by men with a circumcision fetish.

His cock is skinned so tight it must have been a radical circumcision.

Radical circumcision by Peter Smooth. April 19, 2012

Hillbilly Circumcision 

When a hillbilly boy/man is getting a blow job from his sister/cousin you kick her in the jaw taking of foreskin and some of the penis, it all depends how deep his penis is down her through.

I heard Jill's boyfriend walked in on Jack and Jill when they were having sex. He he kicked Jill in the jaw and gave Jack a hillbilly circumcision.

Hillbilly Circumcision by Crystaltoe December 7, 2015

Self-circumcision 

Surgical procedure executed with nothing more than your own zipper, generally under the anesthetic effects of beer, rum, vodka, whiskey or similar beverages.

1) Man! Do you recall if last night i was attacked by a furious wild animal?
- Dont think so, maybe you just got self-circumcised.

2) OMG dude!! I wonder if during last night's party I nailed a long-nailed chick or if I just executed a Self-circumcision.

Self-circumcision by Antonio MH August 4, 2009

circumcision 

To remove a male's foreskin.

I was never circumcised.

circumcision by UncutGuy November 8, 2003

Buttonhole circumcision 

A slit in the dorsal surface of the foreskin that the head of the penis is pushed through. Technically it is a piercing and not circumcision because the cut is not all the way around, and no tissue is removed. Healing is faster than after regular circumcision because if an erection occurs it helps keep the wound closed, rather than splitting stitches. No sensitive nerve rich tissue is lost, and the head does not dry and loose sensitivity due to a process called keratinisation because it can still be covered by the foreskin after healing is complete. Foreplay and masturbation are greatly enhanced and the foreskin ads extra stimulation for the woman during intercourse, kind of like a ribbed and textured sex toy.

This guy had the weirdest cock I ever seen, looked like it was cut, but there was this flap hanging down under the head. He said it was called a buttonhole circumcision.

Buttonhole circumcision by Buttonhole man September 9, 2010

Nevada circumcision 

Where either a cayote or venomous rattle snake reaches up and snips ur foreskin clean off with their bare teeth

Wow did you here Steven Rojas got a Nevada circumcision last night

Nevada circumcision by Gender queer corndog May 27, 2018