Coolio?

Question

Does anyone know what the word coolio or colio means in English? One of our boys came home and said this word. He thinks it's a word that means someone who is a jerk.

Answer 1

i've been using that as slang here in liverpool, if something is going well for some one like "
i've just won the lottery"
instead of replying cool id say "coolio" but then again i call my dad "dadio" so i'm just probably weird

Answer 2

It means cool plus yo, just together. Meaning it's all good.

Answer 3

a woman from New Zealand greeted us in the chat with "coolies". She said that meant "cool"'.

Answer 4

He's an American rap artist!