Mattress Back

The name you give a person who spends a lot of time on their back (on a mattress).

My sister is the Greater Southwestern Mattress Back

by Fagadactol March 14, 2020

mattress baby

when you’ve been slept on your whole entire life and you’re at the point of being used to it...

“i’m a mattress baby, been slept on since i was a jit”

by broady2x December 9, 2020

mattress dent

a dent created in mattress over time due to frequent amount of time spent in bed because of depression

yo that’s a fat mattress dent wtf

by depressed whore November 13, 2020

Shack mattress

A female that works for a (crack) shack that is available for sexual encounters for anyone at anytime for any price or product trade that does not care if they are friends with girlfriend/wife most the time will do it on the cuff

Shes a dope dealer dick hopping shack mattress.

by Jillian irene April 4, 2021

Mattress Cracking

When you get too close to the edge of your mattress and it goes in your arse crack.

Mike: Bro, how was your night last night?

Paul: Dude, we got some serious action, but three adults in a single bed? I ended up mattress cracking all night!

by mjmnz April 3, 2022

Mattress matriarch

The opposite of a pillow princess; someone, usually female, willing to exclusively give during sexual activity

I’m okay with any mattress matriarchs for our sex cult.

by BJmama69 October 3, 2021

mouse mattress

A sanitary napkin, such as a kotex.

My girlfriend is on her period and left a box of mouse mattresses next to the toilet.

by Gruff457 August 19, 2021