Karen

1: A name of an individual
2: A derogatory racial slur used by people of color to slander caucasians or other minorities

3: A person throwing a fit or causing a neighbor war just to be an ass

1: How are you doing Karen? (Individual or Person)
2: Bitch you a Karen supporting Trump! (Trump was called racist, followers are considered so) Get Your Karen ass outta here!

3: Dude that Karen is yelling in a customer's face!