A douche that likes to remind every person he meets that he was conceived on a futon.

Cutest phrase said by Armin Arlert in Attack on Titan: Junior High when his futon was stolen by Levi

A video game player who deliberately breaks a futon alliance. He or she typically acts only in his or her best interest while playing the game. This includes destroying other player’s characters, stealing their Mario Party stars or other snarky behavior.

massive bed-fart, especially while on a futon

A close association of video game players, assembled on a futon (or other seating device), formed to advance common interests by playing as team. Members of a futon alliance are loyal and trusting of each other; they will not act against other members of the alliance. Failure to act in accordance with terms of the futon alliance will result in a player being rejected from the coalition and henceforth being known as a futon asshole.

To have sexual intercourse on a futon.

A video game player who deliberately breaks a futon alliance. He or she typically acts only in his or her best interest while playing the game. This includes destroying other player’s characters, stealing their Mario Party stars or other snarky behavior.