Blackface

[Michiko]

When white actors would paint their faces black to resemble black people. Accompanied by a performance stereotyping them as buffoons.

[Julian]

Enhancing or exaggerating your [features] and color of skin to [represent] another race usually in a [offensive] way.

[Couch Potatoe]

A sheep of a breed with a black face.

[Magaret]

dark make-up worn by a white person in order to look like a black person, or the practice of doing this:

[Sommer]

Used to refer to the practice of wearing makeup to imitate the appearance of a black person. The use of such makeup was associated with minstrel shows in the United States from the 1830s until the mid 20th century; it is now regarded as highly offensive.