nagol - A nagol is someone you don't trust, like your cousin who too

A nagol is someone you don't trust, like your cousin who took your lunch money and still thinks you're a fool.

My mom said my friend is a nagol because he stole my phone and then lied about it.

I think my neighbor is a nagol. He borrowed my lawnmower and never returned it.

My dad called my brother a nagol because he took my pizza and left me with a cold one.