Related Clues:

• Crossed
• Was a boob
• Messed up
• Flubbed a fly
• Did a no-no / Comics pest
• Blew it
• Screwed up
• Made a muff
• Committed a faux pas
• Flubbed
• Made a faux pas
• Sold out
• Blundered
• Went off course
• Got it wrong