Synonyms of went off the deep end

went off the deep end

phrase

past tense of go off the deep end

as in fell apart

to yield to mental or emotional stress

After months of pressure at work, he went off the deep end.

Synonyms & Similar Words

• fell apart
• went to pieces
• lost it
• cracked
• melted down
• choked
• flipped (out)
• wigged (out)
• broke up
• broke down
• blew one's cool
• freaked (out)