Couple things I learned about English recently,
First, don't say "pissed" or "pissing" to people you just met, unless they are video production people. I said this word to a real estate agent and she seems shocked. That made me wonder if it's the wrong usage when I said "if I were the person who live downstairs, I will definitely pissed by the noise." But it is funny when I found that all directors i met said words like "fucking" "jerk off" and blahblah.
Second, by learning to drive, I tend to speak dirty words more frequently and more easily. When someone honked me while it is not necessary, I say, "fuck you." Of course I don't really want to do that, but it's just a way to express how upset I am.
Third, foreginers, especially Chinese and Taiwanese, tend to speak a lot of "yeah, yeah, yeah" during conversation. It becomes so unnatural and made the conversation plain. And it reminds me of Usher's song. Alrite, that's not the point, but I don't like to hear conversation like that, especially the person who speaks that "yeah yeah yeah" most of the time is a girl with plain looking and plain dress and a plain Asian face.
Oh I am so mean! that girl might be me sometimes. Who knows how other people look at me!