Where does “パイ擦り” come from?

パイ擦り (Japanese) comes from Japanese 擦る, from Japanese する, from Old Japanese す, from Proto-Japonic *su — nest.

パイ擦り (Japanese): tit fuck

Definitions

  1. tit fuck

Ancestry of “パイ擦り”, step by step

StepLanguageWordMeaning
1Japanese擦るrub, scrub
2Japaneseするto exist; to come up; to exist; to be worth; to...
3Old Japaneseすto do; to happen, occur; to be in a state of...
4Proto-Japonic*sunest

Words derived from “パイ擦り”

Every word from Proto-Japonic *su →Every word from Old Japanese す →Every word from Japanese する →