You know what's funny? Saying "whatevs" instead of "whatever". What's not funny is when you say it so much that it actually becomes part of your vocabulary and slips out of your mouth in regular conversation and you hear yourself saying it and think "Wow. I sound retarded. I hope they don't think I seriously use that word."
Except I do use that word.
Whatevs. It's nobody's business anyways.