Cereal box

You often keep your ceral in them they are made of cardboard and some kids make robots out of them they are often a insult boys use on girls to show they are flat chested

Dude1:omg she’s pretty flat. Dude2:ye she’s a right cereal box

by Sexybaby6666 August 03, 2018

Cereal box

Poor man's acid

She's a cereal box hero.

by LittleSparrow1111 August 19, 2023

Cereal Jack

After you jack off, you eat your favorite cereal

Jordan: Dude, I'm bored and hungry :(
Ben: Let's just cereal jack :)

by DSO Nova00 July 27, 2011