The act of recieving oral, pulling out and dick slapping someone at such a high velocity, that particles in the penis collide with those in the face of the person whomst is giving oral. creating a black hole which swallows the whole universe.
"I gave me bird the ol' particle accelerator yesterday"

"How was it?"

"Good"
by Theresmilkonthecat February 15, 2017
mugGet the The ol' particle acceleratormug.

Unity's Particle System

A great system for making particles, and very versatile. I heard someone overthrew the government with it.
Dani: You've never heard of Unity's Particle System? It's a great system for making particles.
by SenorToastYT February 07, 2021
mugGet the Unity's Particle Systemmug.
The 4 by 4 123 abc Infinite cum waves are move at rapid speeds because of the 2 by 2 xbox 360 live membership converter which is the meiosis of the mitochondria
Person A: Hey how are you doing?

Person B: Cum wave particle accelerator

Person A: I agree
by Punanijesus February 27, 2021
mugGet the Cum wave particle acceleratormug.

Oh My God Particle

the gene in a person’s DNA that causes him or her to constantly text “OMG!”
I seems a large percentage of Twitter users must share the same DNA infected with the Oh My God Particle.
mugGet the Oh My God Particlemug.
Pretty self explanatory isnt it?
the tripod mounted twin beam dual reactor multipurpose particle ray with a built in ion cannon 3d particle accelleration device with a tissue mutation bean cryo genetical freezing sereum intergrated missle defence system nuclear powered air refraction device with a titanium plated nano enhanced bio genetic subterranean drilling unit with a cold fusion powered fission controlled pulse repition wave generator with a neuro planted japan made self installed mind manipularisation array with a biodegradable hand made master control terminal with a built in light emitting diode is good
by Hows Your [FACE] October 14, 2006
mugGet the tripod mounted twin beam dual reactor multipurpose particle ray with a built in ion cannon 3d particle accelleration device with a tissue mutation bean cryo genetical freezing sereum intergrated missle defence system nuclear powered air refraction devicemug.

Particle

A particle is someone who constantly flops. A flakey person who is unreliable.
James is such a particle as you can never depend on him for anything.
by Don Riddle March 13, 2018
mugGet the Particlemug.
When a person has copious amounts of anal sex, that a seperate cavity is formed within the rectum. Over time faeces build up in this cavity until it cannot hold the pressure any more, similar to a dam break. The coming catastrophe causes an implosion, in which the person is sucked into a vortex until they are one tiny poo particle. This shit molecule has the density of dark matter. A phenomenon in which only 1 in every 1,672,200 anal sex havers experience.
Well would you look at that, Scott imploded into The Higgs-Poofuck Particle. Could have seen that one coming.
by MartiPellow June 11, 2020
mugGet the The Higgs-Poofuck Particlemug.