Related Clues:

• ''I do,'' e.g.
• Gadzooks, e.g.
• Bleeped blurt
• Pledge of Allegiance, e.g.
• Four-letter word, aptly
• Blue utterance
• Sworn testimony preceder
• Promise from one on the stand
• Electee's first act
• Profanity
• Bleeped word
• Some people are under it
• Dirty word
• ''Drat!'' is a mild one
• Sacred promise