fizz nuckin 

to burp in one's asshole and have them fart it back in your face.

honey i got to burp can we fizz nuck real quick?

honey sex hasnt been the same how bout you eat a burrito before bed so we can fizz nuck all night

dude i got the worst taste in my mouth, my girl and i were fizz nuckin last night

fizz nuckin by nacho & diego May 12, 2009

Fuzznucking 

The act of masturbating in your mothers basement over and over again without cleaning up in between said masturbation.

He was fuzznucking all day instead of getting a job.

Fuzznucking by BukueOn3 June 21, 2011

fizznuckin 

Used when celebrating your first time in bed

Yes yes, I'm FIZZNUCKIN!!!

fizznuckin by Fizznuckin July 12, 2009

fizzknuckin

injecting poprocks and soda into one's bloodstream for the purpose of being completely numb when you get an embarrassing tatoo.

i want to get that tatoo of a penis on my ear lobe but i think it would hurt. do you want to go fizzknuckin with me until we're numb?

fizzknuckin by Tooyaa October 12, 2008