i Register
In some senses, dirtball is marked as derogatory, slang. Watch for register when choosing this word.
noun
A dirty or sleazy person.
He is Fidel Castro, Cuba’s supreme leader, but still known to some Dolorinos by his school nickname, Bola de Churde, or dirtball.
Synonym of dorodango: a ball of dirt, especially one that is polished in a popular outdoor activity done by Japanese schoolchildren.