I always say things like 20% cooler 'n' stuff, and it's become a habit. I find it hilarious the looks I get from people.
Now I'm getting too used to EQD and these forums, and have come close multiple times to saying "everypony", "anypony", etc. around people, friends or not. In which case this does happen, I'll have a hoard of angry ghetto people chasing me, and my actual friends with a look of "What the hell just happened?" on their faces.