The Fonz would never lose his cool. Even in the most extreme conditions. always opened with "Ayyy"
Doctor: Fonz, You're dyeing!
Fonz: Ayyy.

hooker: i'm having you're baby.
Fonz: Ayyy

Richie: Hey Fonz how-
Fonz: Oh shut the fuck up. erm. i mean "Ayyy"
by iwannabeanalcoholic March 5, 2005
When having sex with a female, first, place one of your thumbs in the ladies vagina. Next, place the other hand's thumb into the butthole. When both thumbs are securely into the females body you end it (and probably your night) by saying AAAAAAYYYYYYYY!
The other day I stuck my two thumbs where they didn't belong and I did The Fonz. She ended up kicking me in the balls.
by KEnasty August 24, 2010
Giving a girl thumbs up . . . in her tight lil asshole.
Principal: Heeeey *pops a thumb in Becky's anus.
Becky: *farts*
by fuckershocking April 12, 2005
Sexual act in which the male inserts his thumbs into a woman's asshole and says "aeeeee" as if he were The Fonz.
Albert gave me "The Fonz" last night, my asshole still hurts.
by Juanito Jones February 23, 2009
An adjective used to describe something of the highest quality
by dutchovenmaster March 20, 2003
When a person inserts both thumbs into the anus of another person... and says "Ayyy".
Kevin will never look at the show "Happy Days" the same after Ashley gave him The Fonz.
by Blazed Beauty August 7, 2006
My Bets Friend Will Fells That He is Teh Fonz
Me: Will u are not the fonz (as will puts on a leather jacket)
by Outcontrol May 4, 2005