monkey butt

In real, traceable use. Part of the curated seed collection; community review is coming.

Meaning · English

A soreness or rash around the buttock area, resulting from a long period of sweaty activity such as running or cycling.

Register: 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 “monkey butt” mean?

A soreness or rash around the buttock area, resulting from a long period of sweaty activity such as running or cycling.

Is “monkey butt” formal or informal?

monkey butt is generally slang.