It's a type of kiss where you only bump your cheek into the other person's cheek instead of actually kissing the person on the cheek
John: It's nothing serious. They're just giving each other cheek bumps.
A reference to sexual activity with your man or woman.
What do you mean you don't remember bumping cheeks last night?
Your butt cheeks. Especially how one’s butt look in a pair of pants while wearing a thong. This word was first used in a TikTok coined by @chilllmama ‘s young daughter.
“Mama, your panties don’t fit you. It goes in your cracks and I can see your CHEEK BUMPS. That why you need new panties, like big big panties, so people don’t see your CHEEK BUMPS.”