Meaning

2 senses
  1. (euphemistic, uncountable)Sexual activity or approval.

  2. (onomatopoeic, uncountable)The music used in pornographic movies or by strippers.

Origin

From onomatopoeia for the stereotypical funk riff used in the soundtracks to pornographic

From onomatopoeia for the stereotypical funk riff used in the soundtracks to pornographic films. Wired credits comedian Jordan Brady as "apparently the first person ever to use the phrase" and it was a part of his act in his Evening at the Improv routine in 1989.

Wiktionary, CC BY-SA 4.0 · source

See also

neighbours in the dictionary
bow-chicka-wow-wow — meaning, examples, forms, synonyms | Krumeto