Prostak

Its a nice way to call your friend in Bulgaria when they do something smart or clever.

Dimitur: Look i fixed the door!
Georgy: Prostak

Putio

A way to call in bulgarian a boy, who is a playboy and goes with a lot of girls or who is is very confident and cool

Dimitur: Bro, Ivan goes with 3 girls at once he is such a playboy!
Georgy: Yea... also putio