The Sonic & Knuckles Effect only happens when 2 characters are compared to each other. One character may have more careless, goofy, "radical" behavior, and the other character may have serious and focused behavior. The original form of the Sonic & Knuckles Effect was, well, Sonic & Knuckles, with Sonic being the more careless character, and Knuckles being the more serious character.
Person 1: Hey! Cmon, what are you doing here just sitting around?
Person 2: I'm trying to look after my belongings.
Person 3: It looks like you two have the Sonic & Knuckles Effect
Person 2: I'm trying to look after my belongings.
Person 3: It looks like you two have the Sonic & Knuckles Effect
by JimJanus25 April 13, 2023
The act of masturbating to another male while watching hedgehog porn video while siting on a bunch of hedgehogs. You must do this act at the speed of sound, if somone caught you, you will have to scream pingus!
by Mexican geek January 21, 2018
A nigga peen who tends to stay inside all day and waste his life watching youtube and playing video games. Usually a pale individual who stays in his room all day with his door locked hiding from his parents and the outside world.
by guacamole peen April 30, 2019
The 18+ Sonic the Hedgehog.
by Evanisamazing8 June 20, 2022
by Jamie the Idiot May 08, 2022
by Bren001 June 03, 2016
The best Sonic RP on Roblox! It has a very detailed character creator and you can customize your character however you want unless you break the Roblox TOS
Friend 1: Hey, wanna go play some Sonic Pulse?
Friend 2: sure! I haven't played it in ages. I wonder what changed..
Friend 2: sure! I haven't played it in ages. I wonder what changed..
by Retrogamer77 March 25, 2023