Crossword puzzle clue "next week on bit"

Based on this week's performance, Iggy's assignment next week will be a ...

"Next week, on ..." bit

Valley girl's "yeah, right" [IMPORTANT: SEE THE 'NOTE' (above) for key info about this week's puzzle and SEE THE LAST CLUE DOWN for the explanation of last week's puzzle.]

Run in the wash[To fully understand this week's and last week's puzzles, SEE NOTE ABOVE]

Week in and week out

Band whose 1998 song "One Week" was #1 for one week

Bit next to a bit, maybe

Knock into next week