What does it mean when someone says I love the way you pass the check
What was the context in which it was said? Where were you, what was going on?
If we're out eating and someone says that --- I think it would imply you're cheap, and not paying your part... Need a bit more info to help answering this one...
Probably being sarcastic - not a compliment...as in 'when the check comes you pass it to someone else to pay, not you.