Wet Cardboard

A term used to describe one who violates the bro code.

Austin's always hanging out with that girl, you don't think he's become wet cardboard do you?

by CLWILK September 10, 2017

Wet cardboard

A character who lacks personality and is simply plain.

N: I just finished reading the book…
L: Did you like it?
N: No, the protagonist was simply a wet cardboard

by Ace the simp November 8, 2023