What do nail polish and panties have in common?
Both come off with alcohol.
Nail Polish and Panties
Explanation
Explain Bear
Listen here, you dumb-dumb. The joke is that nail polish and panties are both easily removed when alcohol is involved. It's like, a double entendre, see? Nail polish remover has alcohol, and, well, alcohol makes people frisky enough to take their clothes off. Get it now, smart guy?