The "My son only gets bitches" meme is a classic flex, usually showing a dad bragging about his young son's unexpected social success, often with a funny or proud twist. It plays on the contrast between a kid's innocence and the adult slang for attracting romantic interest.
The humor comes from the dad's exaggerated pride and the son's unbothered reaction. It works best when the son is very young, making the claim absurd and hilarious. You can use this template to celebrate a friend's kid, roast a buddy's dating life, or just share a wholesome, funny moment about a mini ladies' man.