'The Internet', in a stereotypical Northern English accent in which the word 'the' is shortened to 't'. Used normally in a tongue-in-cheek or self-parodying fashion. The word 'tinterweb' also exists, but is rarely used.
Research? Log onto tinternet and let's see what we can find.
we pay $1000/month for our webserver with acquia and they went down. i filed a critical ticket and no response. i called them and it went to voicemail (wtf). after an hour, no call back or reply so i started twitternutting them and 2 of their engineers replied immediately
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.