Sending a message, invitation or other communication by electronic means. This includes e-mail, text, IM, Facebook invite, etc.
Often used when messaging a larger audience that doesn't necessarily have the same preferred means of communication. So some people in the group might get an e-mail, some a text and some a Facebook invite.
Hey, we're having a party on Saturday. Can you send an internet to Cameron, Katia, Corina, Ron, Kevin and Dave?
1. Basically, in short terms, when a pun/joke is so bad/good, that people feel the need to give the sender an internet.
2. When something is so incredible that you beat the ultimate game, the internet, the reward being the respect/hate of several strangers that you don't know, and of course, the internet.
3. Something someone might say if they see something stupid, amazing, Etc. Mostly in amazement.
Congratu-fucking-lations, you Won an Internet, you can quit life now.