Crossword puzzle clue "drink cooler or a hint to six squares in this puzzle's answer"

Drink cooler ... or a hint to six squares in this puzzle's answer

Busts some acrobatic moves ... and a hint to finding six moves busted across black squares in this puzzle

Worst possible existence, in a meme, and a hint to six squares in this puzzle

Party snack ... or a hint to six squares in this puzzle

Psalm 100 excerpt suggested by six puzzle answers and graphically represented by certain black squares in this puzzle

Mark that appears four times in this puzzle (hint: the baseball player who's the answer to this puzzle uses one, too)

Time of annual madness ... or a hint to four squares in this puzzle

Winter driving hazard ... or a literal hint to four squares in this puzzle