fonzie

When the man (or female) sticks his or her thumbs in their partners ass hole and pulls them out and does the EHHHH just like fonzie from happydays

Fonzie: Ehhhhhh... similar to a dirty sanchez and whatnot

by Dan S.....H May 23, 2006

foonus

A correct answer to any question, particularly a question that has no correct answer.

Q: What's the square root of your mum?
A: Foonus.
Q: What's the best thing about explosive diarrhoea?
A: Foonus.

by rodneyhalfrude November 13, 2011

Keng Foong

A man who has all the love in the world to give to the right woman, father of 20 kids and husband of one very lucky woman, professional gamer and possesses irresistible charm and carries around his dangerously big penis

Girl 1: wow this movie is so romantic
Girl 2: i know right, an instant classic keng foong

by WeLoveEvans101 June 23, 2021

The Fonze

When you are doing a chick from behind, you shove your thumb in her ass and yell, "Heeeeeeeeeeeeeeeeeyyyyyyyyyyyyyyyyyyyyyyy"

While doing my chick i asked her if she likes Happy Days, when she questions it, you give her the Fonze

by ElMartiniMan December 13, 2009

Fonz it

The act of being generally lazy, sleeping in, watching TV, using excessive amount of day time on the internet and doing other various lazy activities constant rather go out.

Jim declined going to the beach with his friends, instead he was going to just Fonz it at home.

by Joseph Yao February 11, 2008

clean slate fonzarelli

when you take a huge shit and go to wipe but then a sense of purpose, accomplishment and confidence strikes you that is so powerful that you refrain from tearing even one measley safety square of paper because you know, you just know that the shit came out so perfectly and that your rectum dispensed with that happy turd so well that there is absolutely no need to wipe at all. You just put your thumbs up and let out an "aaaayyyyy", like Fonzi would, because you are so impressed with yourself and everyone else should be too. Because who else could do something that great besides you, and Fonzi, of course.

Ok ok, I understand you want me to eat your asshole out. But I've gotta tell you that unless you have one great clean slate Fonzarelli I'm not doin it. That hole of yours better be spic and span or I'm not eatin it.

by motoboat September 25, 2010

the Fonze

The act of shoving both your thumbs into a females anus and saying, "AAAAAA!"

Bill: Remeber that dishrag whore form the bar last night?
Tom: Yeah.
Bill: I gave her the Fonze.

by mrducks December 19, 2003