Meaning of the word "he that sings on Friday shall weep on Sunday" in English

What does "he that sings on Friday shall weep on Sunday" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

he that sings on Friday shall weep on Sunday

US /hi ðæt sɪŋz ɑn ˈfraɪdeɪ ʃæl wip ɑn ˈsʌndeɪ/
UK /hi ðæt sɪŋz ɒn ˈfraɪdeɪ ʃæl wip ɒn ˈsʌndeɪ/
"he that sings on Friday shall weep on Sunday" picture

Idiom

a proverb suggesting that if you indulge in excessive joy or celebration now, you will suffer or regret it later

Example:
He spent all his savings on a party, but he that sings on Friday shall weep on Sunday.
Don't celebrate your victory too early; remember that he that sings on Friday shall weep on Sunday.