As adjectives the difference between gooiest and goodest
is that gooiest is (gooey) while goodest is (nonstandard|humorous) (good).
gooiest
English
Adjective
(head)
(gooey)
gooey
English
Adjective
(gooier)
of or relating to goo
soft, sticky and viscous
Synonyms
* gummy
* icky
* sticky
goodest
English
Adjective
(head)
(nonstandard, humorous) (good)
Usage notes
The standard superlative is (best)