To be so completely cooked that the most simple of tasks completely confuse oneself or to be so shocked by anothers lack of brain cells or common sense you end up in a kaffaffed state.
It's day 9 and cand remember if this is my house or what my name is I'm completely Kaffaffled
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi