'Mooning' definitions:

Definition of 'Mooning'

From: GCIDE
  • Moon \Moon\, v. t. [imp. & p. p. Mooned; p. pr. & vb. n. Mooning.]
  • 1. To expose to the rays of the moon. [1913 Webster]
  • If they have it to be exceeding white indeed, they seethe it yet once more, after it hath been thus sunned and mooned. --Holland. [1913 Webster]
  • 2. To expose one's naked buttocks to (a person); -- a vulgar sign of contempt or disrespect, sometimes done as a prank. [PJC]

Synonyms of 'mooning'

From: Moby Thesaurus