How to use blah in a sentence. Blah is usually repeated to suggest that what someone is saying is unimportant or boring Not very good, special, or interesting
blah gigi
Not feeling much interest, energy, or excitement…
Blah (comparative more blah, superlative most blah) (informal) dull
Quotations well, the new restaurant seems nice, but their menu is a little blah. See examples of blah used in a sentence. The blahs, a feeling of physical uneasiness, general discomfort, or mild depression You use blah, blah, blah to refer to something that is said or written without giving the actual words, because you think that they are boring or unimportant.
