Imperative

[Sarah]

An IMperative (eye-em-pear-ative) is a sentence in an online conversation that is generally harmless except for when punctuated. This can lead to the recipient feeling the sender is issuing an imperative, often inappropriately, and respond harshly. Often observed in conversations between an illiterate [douchebag] and an English major.

[Merna]

[Required] or [necessary]