an off-hand method of answering in the affirmative, although most consider it to be confusing and idiotic because a chicken does not, in fact, have lips, and therefore its usage should be avoided.
ryan: hey bruh, you wanna get pizza?
emma: does a chicken have lips?
ryan: no, message received.
emma: no, idiot, it means yes.
ryan: thatâs confusing.
emma: i know.