shiznit in English dictionary shiznit Meanings and definitions of "shiznit" (slang) stuff, things (slang) (preceded by the ) the best of its kind noun (slang) stuff, things noun (slang) (preceded by the) the best of its kind more Grammar and declension of shiznit shiznit ( uncountable) shiznit (uncountable) more Sample sentences with "shiznit" Declension Stem Try again Authors