Mattress food

A sexually attractive woman

She looks like mattress food, I’ve got to feed her to my mattress.

by Daproduca May 20, 2022

Mattress chicken

Someone who is mentally deficient.

(Person 1) im gay

(Person 2) mattress chicken

by daddykillaz69420 October 17, 2021

mattress eater

hoNEyYBeES

being a mattress eater is not healthy bro

by jaymethazine May 16, 2021

Mattress humper

Someone that spends more time masturbating than having a life.

"im not talking to some fucking mattress humper"

by H0nyoka December 8, 2024

mattress

A sleep rectangle that marketers made complicated.

“Alex’s laptop melted after loading his 59th mattress comparison tab”

“Matt spent 43,981 hours browsing mattress reviews, triggering an intervention and a Boring Mattress.”

by boringmattress December 18, 2024

Mattress huffer

AKA pillow biter. A homosexual male.

"Ayo, did you hear Jeremy came out the closet? Lowkey mattress huffer."

by Illadelphg2 July 3, 2025

Knife in Mattress

A scenario, often playful and sexual, in which a person forcefully stabs a knife into a mattress and uses it as a sex toy, sometimes as part of an act or roleplay, while their partner or praises them.

The term is heavily inspired by a scene in the Book "Lights out" by Navessa Allen in which a character proposes the idea of riding a knife in a mattress.

Eammon i want you to grab a knife and stab it into the mattress and watch me ride it as you praise me.

Knife in Mattress

by Freaky Def August 10, 2025