etiquette

• Tip of the hat

  To give a tip of the hat is to acknowledge someone with respect, admiration, or gratitude, often for an achievement or notable quality.

• Speak out of turn

  To say something inappropriately, at an unsuitable moment, or without having been given permission to speak.

• Make a faux pas

  To commit an embarrassing social blunder or an inappropriate action in a social setting.

• Wear out one's welcome

  To stay as a guest or visitor for so long that one's hosts become tired of one's presence or hospitality becomes strained.

• Hold your tongue

  To refrain from speaking or to keep silent, often when one is tempted to say something inappropriate or critical.

• NSFW

  NSFW is an acronym used to flag content that is inappropriate or offensive for viewing in a professional or public setting.