PFO
English
Noun
PFO
(
plural
PFOs
)
(
medicine
)
Initialism of
patent foramen ovale
.
Phrase
PFO
(
medicine
,
slang
)
Initialism of
pissed
,
fell over
,
describing an
inebriated
person who
presents
to the
emergency department
.
Anagrams
FOP
,
FPO
,
POF
,
fop