What is the meaning of Knock_knock?
A phrase used to introduce a knock knock joke.
A phrase used in lieu of knocking (e.g. on the door), when it is not possible to knock.
Source: wiktionary.orgSearch words containing
A phrase used to introduce a knock knock joke.
A phrase used in lieu of knocking (e.g. on the door), when it is not possible to knock.
Source: wiktionary.orgSearch words containing