"You can't be serious!"

The answer

CMON

4 letters. See every clue for this answer on the CMON answer page.

Used 12 times across 9 distinct years; most recently in 2026; first recorded in 2006. It appears in 10 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.

Other answers for this clue

The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.

• NOWAY (7 uses in xd)
• OHCOMEON (7 uses in xd)
• AWCOMEON (3 uses in xd)
• OHCMON (3 uses in xd)
• COMENOW (2 uses in xd)

Other clues for CMON

Every other clue in this collection answered by CMON, most used first.

• "Let's go!" - used 156 times, most recently in 2026
• "Hurry up!" - used 39 times, most recently in 2026
• "Follow me!" - used 36 times, most recently in 2024
• "Gimme a break!" - used 29 times, most recently in 2026
• "You know you want to!" - used 22 times, most recently in 2025
• "Let's get going!" - used 16 times, most recently in 2024
• "Shake a leg!" - used 15 times, most recently in 2026
• "Hurry it up!" - used 14 times, most recently in 2026
• "Let's get crackin'!" - used 14 times, most recently in 2020
• "Let's go already!" - used 14 times, most recently in 2026
• Encouraging word - used 12 times, most recently in 2023
• "Seriously?!" - used 10 times, most recently in 2026
• "Let's get moving!" - used 9 times, most recently in 2024
• "Move it!" - used 9 times, most recently in 2023
• "We gotta get going!" - used 9 times, most recently in 2025
• "Hurry up, will ya?" - used 7 times, most recently in 2026
• "We gotta get movin'!" - used 7 times, most recently in 2026
• "Hurry!" - used 6 times, most recently in 2025
• "It'll be fun!" - used 6 times, most recently in 2026
• "Let's get goin'!" - used 6 times, most recently in 2024
• "We gotta go!" - used 6 times, most recently in 2025
• "You're not serious!" - used 6 times, most recently in 2021

Related clues

Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.

• "Hey, you!" - PSST, used 325 times
• "You said it!" - AMEN, used 257 times
• "Would ___ to you?" - ILIE, used 135 times
• "Are you ___ out?" - INOR, used 102 times
• "You can say that again!" - AMEN, used 93 times
• "This can't be!" - OHNO, used 76 times

Search the clue collection

Search by clue words or by answer, or type a pattern with the letters you have and a blank for each square you do not know. The characters _ ? . and - all work as blanks.