On-Stage Comedy Slip in a Slapstick Routine

This page is the CodyCross answer for the clue below from African grasslands, Group 1553, Puzzle 5 (Conservation).

Question is: On-Stage Comedy Slip in a Slapstick Routine

and the answer is: PRATFALL

Word Meaning:

PRATFALL — A fall onto the buttocks.

Definitions from Wiktionary.