ابحث عن أية كلمة، مثل: thot
 
1.
A old time greaser.
An over the hill hood.
Hey, check out the old guy, he's a fonzi.
بواسطة Robert Michael Hensel ابريل 17, 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!
بواسطة Bobby Joe Wilson ابريل 20, 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!
بواسطة Mister dbagg ابريل 18, 2008