Meaning

2 senses
  1. (slang, uncountable)The practice of doing something on one's own, especially without authorization.

  2. (euphemistic, slang, uncountable)Masturbation.

Origin

From Lone Ranger + -ing.

From Lone Ranger + -ing.

Wiktionary, CC BY-SA 4.0 · source

See also

neighbours in the dictionary
lone rangering — meaning, examples, forms, synonyms | Krumeto