What is Casagrande?
1.
to be way smarter than anyone else, while others are jealous of your vibe.
Yo. That dude is so casagrande.
Yeah, I know. I wish I was, too.
See
2.
a man with a very small penis, no life, and who is a gay faggot
Guy 1: Did you see that man?
Guy 2: Yah, he must be a casagrande.
See