Définitions
1.NounThe act of landing face first, as a result of an accident or error."The skater slipped off his board and did a painful faceplant."
2.NounDeath or defeat in a multiplayer online game.
3.NounA wrestling move in which an attacking wrestler forces an opponent down to the mat face-first without a headlock or facelock.
4.VerbTo land face first.
5.VerbTo completely fumble or fail in an activity, usually in a spectacular fashion.