Forget something? Well, most likely, what you're trying to search is something you just heard or read a few seconds to a few hours ago. I'd start by backtracking on what you've done or been involved in. Hope this helps!
1. What's the last article/page you were on?
2. What site was it?
3. What was your last converstion about?
4. Where were you last?/Where were you going?
A phrase used to mock someone when they say a joke or something they think is absolutelyhilarious, but everyone else thinks it's retarded. Sarcasm in its most extreme form.
Chad: "Okay, okay. A Care Bear and a ninja got in a fight. Who one?"
Me: "The ninja."
Chad: "No. The Care Bear. You see, it had just eaten an eighteen inch burrito, and it farted. The stank smell killed the ninja! HA HA HA HA HA HA HAAA!!!" *more annoying laughter continues*
Me: "Wow Chad! That was so funny I forgot to laugh!"