Sonic & Knuckles Effect

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

by JimJanus25 April 13, 2023

neck knuckle

The vertabrae on your neck between your shoulders

Climb on my shoulders and sit on my neck knuckle

by Meatlessyeti9 January 1, 2017

Knuckle

An expression used when somebody wants to have sex with another individual.

I'm in knuckles for you.

by Rick Austin June 5, 2018

Slippery Knuckles

Term used to describe a male that has just fingered a female.

Ken: Hey buddy, whatchya been doin?

Chris: Just got done fingering Ashley.

Ken: I thought you had some slippery knuckles.

by Slippery Knucks February 18, 2010

knuckle head

c*nt

youre such a knuckle head

by alex754q-948u14-981 August 30, 2023

Trump knuckle sandwich

The only think that can defeat Chuck Norris.

Do your job, the colleague said to the intern for the administration, or else you'll get a Trump knuckle sandwich..

by Petesbeeps August 19, 2017

three knuckle hook job

To analy violate someone, willfully or otherwise, to the third knuckle of your middle finger.

The guy wouldnt pay up, so Paulie took him out back and gave him a three knuckle hook job.

by EZyaytez March 30, 2008