Embarrassing condition, this, I also spread around (9)
I believe the answer is:
halitosis
'embarrassing condition' is the definition.
(halitosis means bad breath)
'this i also spread around' is the wordplay.
'spread around' indicates an anagram.
'this'+'i'+'also'='thisialso'
'thisialso' anagrammed gives 'HALITOSIS'.
(Other definitions for halitosis that I've seen before include "offensive condition" , "repulsive pants?" , "Smelly breath" , "Bad breath, smells unpleasant" , "Foul breath problem" .)