jackalacker
A sneaky little prick who tries to rip you off whenever they get the chance. They're like a rat in a bakery, always looking for a free snack.
He sold me a used phone that didn’t even work. Total jackalacker.
That guy tried to scam me out of $20 for a bag of chips. Real jackalacker nonsense.
She said she’d fix my car for $50. Now it’s broken and I’m out $50. Classic jackalacker.