cardboardify 

The act of making a food into a cardboard-like state.

“This school managed to cardboardify these fries, now didn’t they?”

cardboardify by yesmaamsirmaam November 15, 2021

cardboarding 

The summer and spring version of winter sledding (on snow). Cardboarding takes place on a grassy, steep hill and instead of riding a plastic or metal sled, you ride a large piece of cardboard.

It may sound hella lame, but its actually quite amusing on a summer day.

"I miss sledding :("
"well we can go cardboarding now that summer is here!"

cardboarding by Laur6336 June 11, 2008

cardboardhydrates 

Carbs found in low-quality processed foods that come in cardboard boxes; Little Debbie cakes.

Bro, if you want to get jacked, you’ve gotta up proteins and cut cardboardhydrates

cardboardhydrates by oldkingroamer August 12, 2019

Cardboardia 

Cardboardia is the spiffiest forum ((*cough* Cult.)) ever. It was made for a place to talk about The Pencil Show and ask stolen Lord of the Rings characters questions. It's predecesors were the Green Pub and the EzBoard Pub. The members are extremely close and incredibly insane. Fanboys are an endangered species, thus there is Immortality Spray in CBia (abbr. for Cardboardia). *glomp*

*subliminal message* Buy tprte or Kyo will eat your firstborn child!

*flyingtackleglompswitha24hourfireworksdisplay*

"You may now... kiss the bridge!"

Chris Podima: Mmm...white wine.

Random CBian: Keru makes pie.
Keru Yakawashi: ¬_¬ I don't make pie.

Fire: Three arms, triple the pleasure!

Galadriel: *flies in* Would you like some cheese? *flies out*

Cardboardia by Fire January 24, 2004

Cardboardia 

Cardboardia is THE SPIFFIEST PLACE EVER.

I want to snog Cardboardia.

Cardboardia by Xylia February 22, 2004

cardboardfox 

Notorious SPEED HAXXOR got pwnt in one video

note See Speed Hacks

Omg Wtf cardboardfox is teh speedhaxxing WTFLOL

cardboardfox by Tony Danzas July 24, 2006

Cardboardios 

Off-brand cheerios that you find in the dining halls at your college. No matter what you put on them or in your cereal with them, they still taste like cardboard.

They didn't have anything good in the dining hall this morning, so I had to settle for Cardboardios.

Cardboardios by Dudewithaslug October 30, 2011