1 definition by Whitehammer40

Someone you just have sex with. No plans of any thing else.

When using (Mattress Toy) the person is someone you have zero respect for, only serves as a means to get off. Most of the time a mattress toy is an ex. A mattress toy can be any gender.
When are you moving Melinda in?

Never bro, she's just a mattress toy.

I can't go to the party tonight, my mattress toy is in the mood.
by Whitehammer40 March 11, 2020
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