GTFOOH

GTFOOH is a harsh way of telling someone you really want them to leave. People typically use it when angry, like when a troll won't go away, but they may also use it when joking with a friend after they made a silly comment in a text thread.

Most people use GTFOOH when messaging online, gaming, and when texting. While they typically use it to tell people to leave a conversation occurring in a digital space, they may also use it to tell someone to leave a physical space, like a house or classroom.

Other variations of GTFOOH include GTFOH, GTFO, and FOH. Keep in mind that since the "F" represents a swear word, some people may be offended by the harshness of the acronym.