Code name used for your secret, unstoppable hitman when you're being threatened or annoyed by someone you don't like.
Guy1: Hey man.. Sorry your girlfriend cheated on you.
Guy2: It's okay.. I called in Agent Black to take care of them both.
Guy1: That's terrible.
Guy2: It's okay.. I called in Agent Black to take care of them both.
Guy1: That's terrible.
by Yadi-kinzz July 3, 2012
Secret Agent Black Square Screen is a fictional character and online personality portrayed by one of, or several of the members of Los Lobos Alfa(or simply Lobos Alfa). The person(s) who portray Secret Agent Black Square Screen is/are believed to be in middle or high school, their exact age(s) is/are unknown. Secret Agent Black Square Screen aka Secret Agent Black often roams the hallways of Omegle, and other video chat platforms.
What if Secret Agent Black Square Screen is a member of the MIB, just like Tommy Lee Jones and Will Smith?!.
by Usuario Desconocido September 18, 2022