Celebrate a Sporting Event From One's Open Car
This page is the CodyCross answer for the clue below from Prehistory, Group 1255, Puzzle 3 (Giant Ground Sloth).
Question is: Celebrate a Sporting Event From One's Open Car
and the answer is: TAILGATE
Word Meaning:
TAILGATE — (automotive) A hinged board or hatch at the rear of a vehicle that can be lowered for loading and unloading.
Definitions from Wiktionary.