We found 3 dictionaries that define the word soupfins:

General (3 matching dictionaries)

1. soupfins: Merriam-Webster
2. soupfins: Collins English Dictionary
3. soupfins: Wiktionary

(Note: See soupfin as well.)

Definitions from Wiktionary (soupfin) ▸ noun:  The school shark. ▸ Also see soupfin ▸ Words similar to soupfins ▸ Usage examples for soupfins ▸ Idioms related to soupfins ▸ Wikipedia articles (New!) ▸ Popular adjectives describing soupfins ▸ Words that often appear near soupfins ▸ Rhymes of soupfins ▸ Invented words related to soupfins