I like your jeans
Saying 'I like your jeans' is like giving someone a compliment with a side of insults. It's basically saying you're hot, but also saying you probably smell like old pizza.
I like your jeans. You look like you just finished a marathon and a meal.
I like your jeans. Are you trying to be cool or just embarrass yourself?
I like your jeans. You're hot, but don’t make me ask about your hygiene.