We found one dictionary that defines the word with all the fixins:

Miscellaneous (1 matching dictionary)

1. with all the fixin's: Idioms

▸ Words similar to with all the fixins ▸ Usage examples for with all the fixins ▸ Idioms related to with all the fixins ▸ Wikipedia articles (New!) ▸ Words that often appear near with all the fixins ▸ Rhymes of with all the fixins ▸ Invented words related to with all the fixins