Paying to get penetrated by a male prostitute. A person paying for a Fonzie would be the bottom.
"It's $20 for a chachi, and $40 for a Fonzie"
by Sparkles Chronike January 04, 2008

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
(n.) A 30 year old man who hangs around with teenagers who think he's cool.

(n.) A type of haircut resembling that of the tv guy.
The Fonz looks old. What is he, 30?
by Kung-Fu Jesus July 21, 2004

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
Bunch of dutch friends who make 1337 movies. Also one of the best Dutch CS clans.
- "MOTHERFUCKER did u see that new Movie, but still not even close to that one by fonzie"

- Yo Jack, dude I got fonzie'd yesterday!
by Guere April 10, 2004

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
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 16, 2006

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
Fonzie, or too Fonzie.
Fonzie is when you jam your thumb into another persons anus, one of the two parties involved in the act yell Heeeeeyyyyyyy!
Dude 1- So I was banging this chick, and I stuck my thumb in her ass, and she yelled Heeeeeyyyyy, so I pulled it out.
Dude 2- Oh so you fonzied her!
by Dick_Butter February 26, 2017

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug