The person at anime conventions who breaks the rules (often by flashing people) resulting in the person being chased around by security guards while people take pictures.
Originated from the comic "Dramacon" by Svetlana Chmakova.
I hope we get to see a Sexy Joe at Comic-con!
The action of having a long talk with a person (whom you are usually giving a lecture to for doing something bad). The person who is being speeched at will usually not get many words in.
I think I'm going to speech at that kid for stealing that ice cream.