I have a list of pet peeves. Well, not a real list on paper, but a list in my head. One sub-list contains words and phrases that I find particularly obnoxious. You could find these slang terms on it.
1. vacay (vacation)
2. tinis (martinis)
3. drunkies (people who consumed too much alcohol)
I suppose that sometimes it isn't the words themselves, but the person who uses them that gets on my nerves. Related to this, I have a severe disdain for LOL speak (u kno, like all the kidz r using these dayssss. lol. its sooo bad it makes my skin crawlll but they loveee it! lol) However, I could write a whole other post on that.
What words or phrases would make your list?