Where does “piss slit” come from?

piss slit (English) comes from English piss, from Middle English pisse, from Middle English pissen, from Old French pissier, from Vulgar Latin pissiare, from Latin pissio — I piss.

piss slit (English): The external urethral orifice; the opening on the...

Definitions

  1. The external urethral orifice; the opening on the...

Ancestry of “piss slit”, step by step

piss slit traces back through two separate lines of ancestry.

via English piss

StepLanguageWordMeaning
1EnglishpissUrine; An instance of pissing; Alcoholic...
2Middle Englishpissepiss, urine; Alternative form of pissen
3Middle EnglishpissenTo piss; to deliver urine from the genitals; To...
4Old Frenchpissierto piss; to excrete urine
5Vulgar Latinpissiarepresent active infinitive of *pīssiō
6LatinpissioI piss

via English slit

StepLanguageWordMeaning
1EnglishslitA narrow cut or opening; a slot; The opening of...
2Englishslittenpast participle of slit
3Old Englishslītanto slit, tear, rend, shiver, split, rend to...
4Proto-West Germanicslītanto tear apart
5Proto-Germanicslītanąto tear apart
6Proto-Indo-Europeansleyd-
Every word from Latin pissioEvery word from Vulgar Latin pissiareEvery word from Old French pissier