n. an attack on the anal cavity of a person, in which said attack would make said cavity resemble an area of land on which genocide has recently occurred.
Doctor: Did you recently try anal sex?
Patient: Perhaps.
Doctor: Alright lemme see your butt.
*Patient drops pants*
Doctor: Damn nigga! It looks like anal genocide up in this bitch.
Similar to vomitdry reaching, but from your arse when you've got diarrhoea.
When you've shat so much, that there's nothing left... But the contractions of diarrhoea keep going regardless.....that's moment of dry reaching from your rectum is an Anal Heave.