Wrongly confused with "chesto", "cheerio!" is an expression that Togame, the self-titled Strategian from Nisio Isin's Katanagatari, uses when she hits someone. "Cheerio" later became a word to be known across the land as what the most powerful man in the country, Yasuri Shichika, yelled as he took down the Eighth Shogun of the Owari Shogunate. Thus fulfilling Togame's dying wish for the expression to be spread across the country as a shout of encouragement.
Shogun: "Please spare me! Oh, I know! I'll give you the country! Don't you want power over the country?"
Shichika: "LIKE I'D GIVE A DAMN ABOUT THAT! CHEERIO!!"
*Kills the Shogun with a strike that runs through and destroys the entire side of the building and into the ground*
All of these definitions are wrong. A cheerio is when you trick someone into looking at your hand while forming a circle with your thumb and your index finger while the rest of the fingers are extended. The person who looks then has to let the person who tricked them punch them in the body or limbs. Etiquette dictates that the Cheerio should be below the waist when viewed.
Cheerio, bitch! Give me the left arm!
When a woman’s vagina is so tight the size is comparable to that of a single cheerio cereal.
A 'Cheerio' is a nickname for an Anus, Bumhole, Arse etc...
You better not stick that in my cheerio!!
A Beautiful Girl: Ridiculously Hot Girl
Derrick- Cheerio!
Daniel- Where?
Derrick- In the blue shirt.
Daniel- Wow she's definitely a cheerio!
A Cum-Crusted Cornhole; Usually eaten at breakfast time.
"Please don't make me eat your bowl of Cheerios"
"Is your Cheerio Honey-Nut flavored?"