Maybe a section or stickied thread for this? Members can nominate funny/good/informative threads that they thing should be included. I know alot of funny shit on this site never got read by everyone or was posted years ago. This thread comes to mind...
http://www.thechicagogarage.com/forum/showthread.php?t=39467
http://www.thechicagogarage.com/forum/showthread.php?t=39467