The sentence "Is It pink?" Is mainly used in video apps such as and not limited to: Tiktok, Youtube. This sentence refers to a vagina of a woman referring to it if it's colors are bright pink other than dark-ish pink.
Jimmy: "Yo, Jack's sister onlyfans got leaked! "
Gerald: "That's neat, Is it pink?"
referring to a man/woman’s penis/vagina, this means that the persons genetalia is “bubblegum pink”, frequently used by horny people in tiktok comment sections
Person 1: Look at this white boy he’s so hot Person 2: Girl Ik it’s pink