" unknown to "

 [ "unknown unknown" ]

1: In the words of Donald Rumsfeld, something that we don't know that we don't know. C'mon Donald.

  * e.g.,  ... Each year, we uncover a few more of these unknown unknowns. 

 [ "Unknown unknown" ]

1: These are things that you don't know that you don't know, as opposed to things that you know you don't know. Coined by Donlad Rumsfeld, former US Secretary of Defense.

  * e.g.,  ... Boss: Is there anything that will cause this system implementation to fail? 

 [ "unknown" ]

1:  Not widely known

  * e.g.,  ... Choo: When will we do the art contest? 

 [ "unknown" ]

2:  Unfamiliar.

  * e.g.,  ... Kiko: Unknown. 

 [ "unknown" ]

3:  An unknown number.

  * e.g.,  ... Choo: >.< 

 [ "unknown" ]

4:  A favorite answer of Kiko's

 [ "UNKNOWN" ]

1: The coolest Counter-Strike player and level designer ever.

  * e.g.,  ... "UNKNOWN just pwned you" 

 [ "Unknowning" ]

1: Unknowning, is a person, usually named Sarah, that has no idea that marshmallows actually taste better than whipped cream in hot chocolate. This person is often very confused in life, and must be led to the true greatness of the universe.

  * e.g.,  ... Sarah: "No! whipped cream is better than Marshmallows in hot chocolate!" (Sarah is very Unknowning. Obviously.) 

 [ "Unknown" ]

1: A race of beings that first appeared in Kingdom Hearts. Ansem was apparently one before he overtoke Riku's body. An unknown is not hard to spot, as they always wear a black, hooded rain coat and never show their faces unless forced to. Due to how they may be merely shells, they have also been known to be called NEO's or Non-Existent One's...

  * e.g.,  ... "Ansem?" - Goofy to Unknown 

 [ "Unknowns" ]

1: Usually people at a party or job who you don't know; neighbors you don't know. Locals you meet while travelling.

  * e.g.,  ... The unknowns have taken over that place, I don't go there anymore. 

 [ "-Unknown.?" ]

1: The one clan that noone has any idea, who they are.

  * e.g.,  ... 1) Are you even in a clan? 

 [ "[UNKNOWN]" ]

1: WHAT THE FUCK IS THIS I HATE THIS ALL MY HOMIES HATE UNKNOWN AAAAAAAAAAAAAAAAAAAAAAAAAAH

  * e.g.,  ... nigga1: hey nigga2 did you know that nigga3 is part of UNKNOWN 

 [ "Unknown artist" ]

1: junior Grimes, the most unknown and slept on artist in history

  * e.g.,  ... Me: *looks up “unknown artist” in dictionary *finds junior Grimes as the definition/meaning* Society/internet: EXACTLY! junior Grimes is the unknown artist ___ an unknown artist is an unheard of yet a highly underrated and slept on public figure or artist that the world lacks the knowledge to learn about or appreciate Ergo, junior Grimes = unknown artist Or artist unknown, either way the outcome is the same