Flash fiction
Identified varieties , many of them defined by word count , include the six-word story; the 280-character story ( also known as "twitterature" ) ; the "dribble" ( also known as the "minisaga , " 50 words ) ; the "drabble" ( also known as "microfiction , " 100 words ) ; "sudden fiction" ( 750 words ) ; flash fiction ( 1 , 000 words ) ; and "micro-story" . 
<triplet> minisaga <subj> 50 <obj> length