A slang term for a rave/date rape drug, such as ketamine or sometimes ecstasy or methamphetamine or other hallucinogenics
Tony: Let's go to the rave.
Kelly: So we can have some ravers or breakfast cereal?

Bob: I'm hallucinating
Andrea: Did you have breakfast cereal?

Wendy: Whoa, dude, let's dance.
Wanda: Here, take this pill, its just breakfast ceral
Wendy: *spins around and thinks ceiling is a giant bowl*
by Rufie2003 June 24, 2010
When there aren't any whole tortilla chips left and just a bit of salsa left in the bowl, one dumps the remaining chip fragments into the salsa bowl, stirs it up and eats the rest with a spoon.
Pass me the chips..." "There aren't many left. It looks like Mexican breakfast cereal time.
by Alfetta159 October 30, 2010
Ones thought of having a breakfast cereal named after,the legend
Damn,I’m hungry,yo mom get me some Johnny Johnny breakfast cereal!
by TheRealJohnnyJohnny March 3, 2019
The name of a vitamin-fortified, circus-themed breakfast cereal produced by General Mills, which contained oat cereal bits shaped like smiling clown faces and marshmallow bears, lions, elephants, and stars. Its mascot was a smiling circus clown. It originated in 1969.
Kaboom Breakfast Cereal was the best.
by SPrice1980 May 2, 2022