As adjectives the difference between soppy and soupy
is that soppy is very wet; sodden, soaked while soupy is resembling soup; creamy.
soppy
English
Adjective
(er)
Very wet; sodden, soaked
sentimental, maudlin, bathetic
(informal) schmaltzy
Anagrams
*
soupy
English
Adjective
(er)
resembling soup; creamy
extravagantly sentimental; slushy