Balseiro 

A person who normally doesn't get stuff right. He's not the brightest and is pretty clumsy

What is he doing? He must be a Balseiro.

Balseiro by BurntSausage November 27, 2016

Balsero 

Slang term for "Cuban Rafters" or Cuban refugees utilizing a raft to reach the coasts of the United States to escape former Dictator Fidel Castro's brother Raul Castro's dictatorship.

"Oh man, guy, look! Balseros coming ashore! Quick, alert the coast guard!"

Balsero by Arcanebus August 7, 2008