A portable tent you can take with you so you can masturbate anywhere you want
I used my beat-off box in the grocery store
When you're sucking a guys dick while driving.
I couldn't see because I was bird boxing while driving
After clogging a toilet with shit and toilet paper, you shut the lid and leave without plunging it.
Chad didn't have a plunger in his bathroom, so I left him a pastry box.
Someone who is shaped like a cereal box, wide hips and wide shoulders with skinny neck and legs. This person usually likes to flash others.
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
Something totally crazy or absurd
Thinking the government can give us everything for free is like collecting Captain Crunch Glock box top coupons