I am actually very surprised I have not seen a thread like this on here. It seems like something that would last a long time. I could be posting my favorites on here all day, and I'm sure some of you have great collections as well.
The pictures can be just about anything as long as they're funny or meaningful in some way and you think other people on here might enjoy them. Try not to post a lot of actual images. If you have multiple ones I'd prefer you posted the URL so we can just click on them and they aren't taking up too much space.
I will post some of my favorites right now:
http://tinypic.com/r/2vtnl9y/5
http://tinypic.com/r/166mz5y/5
