plural of knob-gobbler

(vulgar, slang, derogatory) A gay man.

Alternative form of knob-and-tube

Of or pertaining to a type of electrical wiring consisting of insulated conductive copper wire affixed by porcelain hardware and protected in vulnerable areas by insulated cloth sleeving. Widely used in North America during the late 19th and early 20th centuries.

plural of knob-twiddler

Alternative form of knob-twiddler

plural of knob twiddler

(informal) A technician whose job entails adjusting electronic devices via knobs.

plural of knob-thatcher

(UK, slang) An act of fellatio.