pee on someone's Cheerios

A form of piss in someone's Cheerios — Synonym of piss in someone's cornflakes.

Meanings

verbpee on someone's Cheerios (third-person singular simple present pees on someone's Cheerios, present participle peeing on someone's Cheerios, simple past and past participle peed on someone's Cheerios)

present singular third person pees on someone's Cheerios · participle present peeing on someone's Cheerios · participle past peed on someone's Cheerios · past peed on someone's Cheerios

  1. alternativeAlternative form of piss in someone's Cheerios.

    Well, I don’t mean to pee on your Cheerios or anything, but you could give it a week or two before you ask her to marry you.

    1998, Steven Womack, Murder Manual, New York, N.Y.: Ballantine Books, published [2008], →ISBN
    2 more examples

    This is Mama’s weekend to work. Working a weekend sure does make her grumpy. She was in such a bad mood this morning, I said, “Mama, who peed on your Cheerios?” Usually when I say that to her, it at least makes her smile. But not this morning.

    2011, Bobbie Pyron, “Abby”, in A Dog’s Way Home, New York, N.Y.: Katherine Tegen Books, →ISBN, page 185

    In a gruff tone, he said, "What's the story on the skull?" Obviously, he wasn't happy about having his Sunday evening interrupted since he was the detective on call that night. / "I don't know anything about it. I told her to take it to the police station since I didn't want to be involved. If I'd known you were the one to catch the case, I would have told her to just bury it in the backyard. Who peed on your Cheerios?"

    2023, J.E. Trent, chapter 2, in Payback Jack (A Kona Jack Vigilante Justice Thriller), [Walua House Publishing], →ISBN
Cite this entry
APA

pee on someone's Cheerios. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/pee%20on%20someone's%20Cheerios

MLA

“pee on someone's Cheerios.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pee%20on%20someone's%20Cheerios. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “pee on someone's Cheerios,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/pee%20on%20someone's%20Cheerios.

Source: pee on someone's Cheerios on Wiktionary, CC BY-SA 4.0.