- - Break down
- - Have a breakdown and laugh your head off
- - Frame in competition — lose it
- - laugh uproariously, informally
- - Laugh loudly, or go crazy: 2 wds.
- - Bust out laughing
- - Laugh without restraint
- - Joke finished, laugh
- - Burst into laughter
- - Expert at university gets to go to pieces
- - Burst out laughing
- - Blow a practical joke, maybe
- - Accident-......
- - Disintegration.
- - Bust a gut
- - Not just laugh
- - See 58 Across.
- - in the cup, a supporter may go to pieces
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