sconcing

Short definition from Wiktionary

Verb

1. 1
   present participle and gerund of sconce

Noun

1. 1
   The activity of sconcing in general, as part of a meal or drinking game; commonly associated with crewdates; very similar to fining at Cambridge University.
2. 2
   Uncommon form of sconce, as part of a meal or drinking game.