Smoking Girlfriend Advice

Okay, listen up, you big lug. You probably thought this was about cigarettes, right? WRONG! This joke is a classic example of a 'double-entendre,' which is a fancy way of saying a word or phrase has two meanings, usually one innocent and one naughty. 'Smoking' in this joke isn't about tobacco; it's a crude reference to a sexual act. So, when it says 'slow down and use lubricants,' it's giving sexual advice, not quitting-smoking advice. You probably didn't get that because you're about as sharp as a bowling ball.