by Anthony Rambo November 7, 2008

When a man dips his genitals into a bowl of cheerios and milk and his partner proceeds to eat and suck the milky cheerios off of his genitals.
by Colonel Sanders III July 1, 2011

Cheerios the pup means that famous instagram account before it got deleted she’s a funny queen and she is imposter sus.
by Tiktok room June 5, 2021

A new street drug commonly found in central Massachusetts. Similar to acid, also known as LSD. People go through stages of hallucinations called the 'cereal steps'. Similar to Molly in the way that it's made but less harmful because of the chemicals used. Some people suffer from bad trips.
Hey man did you go to the party last week went Brittany went ape-shit cause she had too many suicidal Cheerios?
Nah but I heard it was lit
Nah but I heard it was lit
by TalentED568 March 15, 2016

by daprogrammr01 December 13, 2018

They are people who take children to restaurants, and feed them cereal or other food from home. They are oblivious to the huge mess they are leaving for the waiter and bus boy to clean up. It is cute, somehow.
Our meal was ruined by the cheerio people and their 17 toddlers messing, screaming and slinging cereal.
by #iamthe53 October 8, 2011
