Definitions by sumwytdude

Giacoma 

the type of guy who is like a bully, steals from his friends, likes to talk shit about people. especially family. Add alcohol and the problems just doubles, at least.

aka scammer, punk, asshole.

Did you see Dick at the party last night, he was acting like a real giacoma!

Giacoma by sumwytdude October 18, 2012