wannabe
"Insignificant Other"
the '&t=xxx' part of the url is what allows you to link directly to a specific point in a video. the numbers refer to the time (in seconds) where you want the person following the link to begin. ex: &t-150 means they'll begin 2 minutes and thirty seconds into the video.
It's extremely helpful when you want to link someone to where the video actually begins and skip all of the intro bullshit when someone wants to spend the first two minutes talking about egg salad sandwiches.
Ooh, thanks!