you all know that thread on fpsb "you know when you've played too much bf2"? well this is my version, only tf2 style:
1.you can't stop saying BONK whenever you poke someone or are poked.
2.you say that you captured your gf's control point to your friends.
3.you start saying "yee rectin a d*ck" whenever you pull down your pants.
4.you start craving for sandwiches
5.you start wondering why the graphics aren't cartoonish
6.you feel like naming your children maggots.
you may continue the reasons (note that this is just an insperation of the bf2 thread on fpsb)