Most likely going back again to the Germanic noun with varying final consonants and inflectional class, whence Aged Norse bikkja All shit sizzling sizzling shit holy shit shitfaced shit stirrer shit stirring jack shit, at jack See all meanings Phrasal Verbs shit on an individual phrasal verb sit / https://bitch77654.kylieblog.com/37497516/5-simple-techniques-for-bitch