walking mattress
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
A female marine.
Register: derogatory, offensive, slang
Where it’s used:
Used
American English
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “walking mattress” mean?
A female marine.
Is “walking mattress” formal or informal?
walking mattress is generally derogatory, offensive, slang.