be no laughing matter
be no laughing matter
To be a serious and important topic or situation. Your grades are no laughing matter. Unless you want to repeat the ninth grade, you need to start studying.
See also: laugh, matter, no
Farlex Dictionary of Idioms.
- sleeve
- bust out laughing
- be laughing up (one's) sleeve
- be laughing up your sleeve
- burst out laughing
- rolling on the floor laughing
- be laughing (one's) head off
- be laughing your head off
- laughing in the aisles