Somebody cool/relex. A person who is just like that guy from Happydays.
Jules: Nobody's gonna hurt anybody. We're gonna be like three little Fonzies here. And what's Fonzie like? Come on Yolanda what's Fonzie like?
Yolanda: Cool?

Pulp fiction by Quentin Tarantino
by Machil July 06, 2004
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When you handle a complex situation completely and with coolness.
Dude! There is no way it will work out. Don't worry man, everything is Fonzi, I handled it.
by Silent observer November 25, 2016
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when fingering your partners ass with your thumb right before he/she orgasms the partner exclaims in particular Fonzie fashion the coined term that made him so famous AAAAAAAAAAAAAAAAAAAA!!!!!!!!!!!!!!!!
A Fonzie in the ass is worth two in her bush!!!!
by coolrelax69 April 15, 2005
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v. The act of hitting or striking a broken, inanimate object (especially electronic devices) with the hope that it will start to work properly again. This action was commonly used by the "Happy Days" TV character Arthur Fonzarelli when the jukebox at Arnold's Drive-In was not working properly.
Harry: "Hey, the printer isn't working! <banging his hand on the printer>"
Sally: "It's a delicate machine, you might break it if you Fonzie it!"
by EtoileRouge September 28, 2005
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To kick or punch something broken to fix it.
The jukebox works fine once you give it a little fonzie.
by styzzo April 28, 2004
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To swallow a pill using only your own saliva to wash it down. Comes from Arthur Fonzerelli of TV's "Happy Days," who was too tough to need water to help him swallow his medicine.
No thank you, doctor, I don't need any water... I can just fonzie this aspirin.
by halee April 29, 2005
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