We found 2 dictionaries that define the word knock knocks:

General (1 matching dictionary)

1. knock knocks: Wiktionary

Slang (1 matching dictionary)

2. knock-knocks: Urban Dictionary

▸ Words similar to knock knocks ▸ Usage examples for knock knocks ▸ Idioms related to knock knocks ▸ Wikipedia articles (New!) ▸ Words that often appear near knock knocks ▸ Rhymes of knock knocks ▸ Invented words related to knock knocks