vyhledat jakékoliv slovo, například twoosh:
 
1.
A old time greaser.
An over the hill hood.
Hey, check out the old guy, he's a fonzi.
od uživatele Robert Michael Hensel 17. Duben 2008
 
2.
Sexual act in which the male participant inserts one thumb in the female participant's vagina and the other in her rectum, while saying "Heeeyyeee!" like the character from the popular television show "Happy Days".
Dude, last night I gave Stephanie a Fonzi and she went nuts!
od uživatele Bobby Joe Wilson 20. Duben 2008
 
3.
Sexual act in which the male participant inserts one thumb in the female participant's vagina and the other in her rectum, while saying "Heeeyyeee!"
Dude, last night I gave Stephanie a Fonzi and she went nuts!
od uživatele Mister dbagg 18. Duben 2008