BASH

Party — clobber (4)

Solution has appeared in 4 crosswords (2 across and 2 down):

• Quick crossword No 16,116 — 2022-01-01 00:00:33
  21D: Party — hit — try (all informal) (4)
• Quick crossword No 15,657 — 2020-07-12 23:00:27
  1D: Criticise — social gathering (4)
• Quick crossword No 15,478 — 2019-12-16 00:00:05
  1A: Batter (4)
• Quick crossword No 15,279 — 2019-04-26 23:00:37
  5A: Party — clobber (4)