He thinks that ugly painting is art, but all his taste is in his mouth.
all one's taste is in one's mouth
idiomOne lacks good taste in aesthetic or cultural matters.
She decorated the entire house in bright neon colors, proving that all her taste is in her mouth.
While he considers himself a connoisseur of fine culture, his peers often whisper that all his taste is in his mouth.
- 01
abound in one's own sense
To follow one’s own inclinations and opinions.
- 02
ace up one's sleeve
A surprise advantage of which others are not aware.
- 03
acquired taste
Something that is appreciated only after having initially been regarded as unappealing or unpleasant; a person who is regarded as difficult or dislikable but of whom at least some have grown to approve.
- 04
act one's age
To behave in a manner appropriate to one's age.
- 05
act one's age, not one's shoe size
Synonym of act one's age (“to behave in a mature manner; to avoid being childish”).
- 06
afraid of one's own shadow
Exceptionally timid.
- 07
air one's dirty laundry in public
To reveal one's sordid secrets to the public.
- 08
air one's dirty linen in public
Synonym of air one's dirty laundry in public.