A Baka
When someone is rambling so f***ing much you just say 'Oh my God! Baka Baka Baka'
You're talking for an hour. Oh my God! Baka Baka Baka.
You're saying the same thing over and over. Oh my God! Baka Baka Baka.
You're being annoying. Oh my God! Baka Baka Baka.