To 'Link it' at someone is to 'crack it' or get very angry and furious with them.

To connect with friends or people and chill.

The Link was thought to me a mythical creature only appearing in fables until a Late Night Lenny, in search of a new conspiracy theory, found The Link.

When a person gets unfortunately fucked over.

Linking means the you are talking on a level but not dating.

To meet up or hang with people

to come thru

This term is normally used, when a boy and girl are talking to each other a lot and its obvious that they are going to go out soon. This defination is normally used in the UK.