Anusthesia 

A substance that numbs your ass.

1) After a long night of his cellmate viciously raping his ass, Henry wished that the jail commisary sold anusthesia. 2) After a long day sitting on the hard bench, Ron's ass felt as if it had been administered anusthesia.

Anusthesia by Dr. Buttocks July 31, 2009

Anusthesia 

Anasthesia for your anus.
It's poured onto your anus and puts you to sleep so you can get anally fucked or raped without even knowing.

You: You just had anal sex.
Me: I didn't know that.
You: You were given anusthesia.
Me: Wow.

Anusthesia by gregben August 20, 2023

anusthesia 

A pain reliever for hemmorrhoids.

What do you do if you think you have hemorrhoids? If I were you I'd go to the drugstore and get an anusthesia.

anusthesia by Spinroyd July 16, 2014

Anusthesia 

When you're asshole is fucked so bad that you can't feel anything anymore.

1: Bitch gotta fine ass.
2: Nigga imma give her anusthesia!

Anusthesia by Who's your Ciggar Daddy? August 17, 2016

anusthetic 

A soothing mixture of cocaine and vaseline that Fred Phelps sticks up his ass before sitting on a highway cone or other large object. See Goatse.

Westboro Baptist Church pastor Fred Phelps was at a God Hates Fags rally and asked me to find him some anusthetic. Not content with a simple crucifuck or normal act of pastorbation, he had developed an urgent need to shove something very large up his poop chute.

anusthetic by Cuntoleezza Rice June 4, 2008

Anesthesiologist 

The doctor who made sure you didn't feel a thing during your surgery and kept you alive the whole time!

The anesthesiologist clearly did well as I woke from surgery without pain.

Anesthesiologist by ActualTruth March 1, 2018

Anesthesia

The medicine injected usually before a surgery.
It is sometimes also used before tooth removal.
Its function is to remove the pain during the procedure.

A: I'll inject you anesthesia
(After injecting the anesthesia)
B: Let's begin the operation!

Anesthesia by Shendy1 November 17, 2009