A “peanut butter cock” refers to a penis that has been playfully dunked or slathered in peanut butter, often for the express purpose of being licked, savored, or worshipped like a decadent dessert. Best enjoyed in a consensual, adventurous setting with a love for snacks and smirks.
Stefano walked into the bedroom with nothing but a grin and a jar of Jif — it was clear someone was about to get a taste of his peanut butter cock.
When you fuck your girlfriend in the ass while she really needs to shit and then you cum in her ass and after you pull out it goes all over her ass cheeks making a peanut butter jelly sandwich
Bro last night my girlfriend needed to shit while we were having sex and after I nutted it all came out making a peanut butter jelly sandwich
Peanut Butter Rivalries is when the most well know rivals, think they are opposites but are the same for the most part. They think they are peanut butter and jelly but they are just peanut butter and peanut butter.
Modern politics are a bunch of Peanut Butter Rivalries, two sides of the same coin, except it's a piece of bread with the same spread.