Just a silly way of saying 'internet' really :)
"Look it up on the tinterweb"
by igorah February 14, 2009
noun. slang. short for 'the interweb' - an international information network linking computers, accessible to the public via their personal computer. internet, interweb
I saw it on t'interweb yesterday
by Matt Cox October 15, 2004
The tinterweb is a slang word for the internet. It it used by those people who are actually geeks and spend all their time on the internet but who want to look cool and non-geeky.
"I was surfing the tinterweb last night.", Godfrey the Geek exclaimed.
by Leeds January 06, 2005