given to unintelligent decisions or acts : acting in an unintelligent or careless manner
Obama:"Cambridge police acted stupidly in arresting somebody when there was already proof that they were in their own home."
Typing without having control over what you are saying. Quite often typing whats on your mind, or using vulgar language.
Joe:Hey Frank
Frank:Hi fuckhead. shit whore bitch
Joe: huh?
Frank: sorry I didn't mean to type that, I have typing tourettes fuck bitch whore