2blah noun
plural blahs informal 1 the blahs chiefly US : a feeling of being bored, tired, etc.
▪ She had a bad case of the blahs. 2 [noncount] : silly or meaningless talk ◊Blah is usually repeated to suggest that what someone is saying is unimportant or boring.
▪ He got tired of hearing his mother tell him to brush his teeth, clean his room, blah, blah, blah.
▪ She had a bad case of the blahs.
▪ He got tired of hearing his mother tell him to brush his teeth, clean his room, blah, blah, blah.
