Where does “smutshot” come from?

smutshot (English) comes from English smut, from Middle English smutten — to defile, debase.

smutshot (English): A single-chapter pornographic fan fiction story; a one-shot that contains smut

Definitions

  1. A single-chapter pornographic fan fiction story; a one-shot that contains smut

Ancestry of “smutshot”, step by step

smutshot traces back through two separate lines of ancestry.

via English smut

StepLanguageWordMeaning
1EnglishsmutSoot; A flake of ash or soot; Sexually vulgar...
2Middle Englishsmuttento defile, debase

via English one-shot#Noun

StepLanguageWordMeaning
1Englishone-shot#Noun
Every word from Middle English smuttenEvery word from English smut