The facebook app where you get 10-70 answers each week.
This is SO friggin' annoying. 21 Questions is filling up my notifications! >:O
by RawroRawr February 04, 2012
a game were you ask each other personal questions, much like the game 20 questions
wanna play 21 questions
by ambey May 20, 2008
21 questions is a game you play when you are on a dating web site and want to make yourself sound a lot better to the person you're trying to hook up with.
Hey, let's play 21 questions so I can lie about myself to you!
by Chillybluntman March 10, 2015
50 cent's song !!!!!!!!!!!!!
"I'll ask 21 questions and they all about us."
by ~*50 fan*~ June 29, 2003