knob polisher
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
One who gives fellatio.
Register: slang, vulgar
Where it’s used:
Used
American English
Examples
Turns out she's more muff diver than knob polisher.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “knob polisher” mean?
One who gives fellatio.
Is “knob polisher” formal or informal?
knob polisher is generally slang, vulgar.