ass-sassing 

Refers to da sarcastic expressing of one's lack of respect for a particular fellow human by either braying like a donkey or mooning him.

An "ultimate" or "deluxe" form of ass-sassing someone would be if you are able to "train" your sphincter --- i.e., learn to precisely tighten or relax your butt-muscles during flatulence to make your farts "toot" at different pitches --- to hee-haw; that way, you can both drop your pants in da direction of whomever you are ridiculing AND give him a nice loud raspy-raucous "mule-whinney" at da same time.

ass-sassing by QuacksO April 1, 2020

Assassingasm

A: The effect of watching an Assassin in a movie/Video Game or real life and becoming unreasonably ecstatic or aroused.

B: Gaining elation or sexual pleasure from the art of killing someone with great skill, stealthily and/or without the victim knowing who it was that killed them.

C: Witnessing an assassination and becoming sexually aroused instead of frightened.

Person A: "Did you SEE how he lured him into the alley and then slit his throat without him seeing a THING?"
Person B: "Yeah dude! I had an Assassingasm! I think I need new pants..."

Boyfriend: -Sneaks into the room with black clothing and a knife and wakes up girlfriend-
Girlfriend: -Recognizes her BF, becomes aroused by his outfit- "You totally just gave me an assassingasm!"

Assassingasm by Torphius March 5, 2009