When you’re blowing a British guy (or perhaps multiple British men) and choke on their dick and/or cum, at which point the Man responsible for the choking can say “Cheerio” if they so choose
“Hey what happened to that girl last night? She was coughing like crazy.”
“Oh dude she was totally Choking on Cheerios in the bathroom.”
“Oh dude she was totally Choking on Cheerios in the bathroom.”
by Screw-It-I'm-Out June 18, 2021
 Get the Choking on Cheeriosmug.
Get the Choking on Cheeriosmug. Where you Cheerios are placed in the anal crevice of a consenting sexual partner.
The other partner then licks the cereal items from their area, thusly performing a Cheerio Rimmer.
The other partner then licks the cereal items from their area, thusly performing a Cheerio Rimmer.
by MaxRiffage December 1, 2021
 Get the Cheerio Rimmermug.
Get the Cheerio Rimmermug. by mjohn8910 September 8, 2022
 Get the Cheeriomug.
Get the Cheeriomug. Barry Bee Benson: Imma eat some Cheerios!
Air pod douche: you eat that shit?
Barry Bee Benson: Fair enough.
Air pod douche: you eat that shit?
Barry Bee Benson: Fair enough.
by Jull.Jc November 26, 2019
 Get the Cheeriosmug.
Get the Cheeriosmug. A sex position in which two partners undergo intercourse while a third party pours milk and Honey Nut Cheerios over the couple until mutual orgasm
by That bottom bitch  October 19, 2019
 Get the The soggy cheeriomug.
Get the The soggy cheeriomug. 
