2 definitions by Lupindakaas
When a dominant man or woman jerks off two guys with her hands, whilst simultaneously rubbing two other dudes with her feet. It should be noted that it's only a "general" grievous if the girl insists on performing the act. If it was someone else's idea, well, it's treason then.
chad: Bro I was at this party last night, and after I returned from the bathroom, I walked into this girl giving some dudes a general grievous.
brad: So uncivilized.
brad: So uncivilized.
by Lupindakaas May 11, 2021