Actually, it means “Know Your Phrase”
The National Deaf Center listserv recently shared some links to help improve one’s English proficiency.
As an added bonus/challenge for interpreters, how would you interpret these phrases? If you are willing, send a video with your sample(s) to firstname.lastname@example.org and we will post/share them with others. I guess, when this appears on Facebook, you might be able to just respond/comment with a video. We’ll figure out how to share that with non-Facebook users if it happens.
Will you accept the challenge?