faux pas noun
\ ˈfō-ˌp , fō-ˈp\
plural faux pas\ ˈfō-​ˌp(z) , fō-​ˈp(z) \
Definition of faux pas
: a significant or embarrassing error or mistake : BLUNDER
Long, hot soaks in winter are a classic faux pas, since exposure to extreme heat after having been in the cold can cause small visible blood vessels to appear at the skin's surface.
Elle
especially : a socially awkward or improper act or remark
Audiences must be supportive and enthusiasticlots of clapping, no heckling. (And talking on cellphones during the performance is a huge faux pas).
Claudine Ise
when I sauntered into the main dining room for my first breakfast, I realized I was the only person showing his legs. Careless faux pas, or was I being overly sensitive to the local culture?
David Swanson
Campaigning last year seemed to convince her that she can venture out alone without making costly faux pas.
Time Magazine
It was not until I'd covered about fifty kilometers that I committed my most terrible social faux pas yet: I overtook another cyclist.
Polly Evans


Miller/TN
I Didn't Say Everything I Said, Yogi Berra