To toast, cheers, or touch glasses of any type of alcohol together with your drinking partner(s) in the spirit of goodwill, health, luck, or congratulations.

In many cultures, it's considered to be good luck to make eye contact when doing so (and bad luck not to).

Some people also follow a tradition of tapping the bar with the glass after clicking glasses (and before drinking) to express fondness for the business/bar and the people who work there.

Verb. A word used in the Northern part of Illinois to describe happiness and satisfaction with a party. Typically yelled while extremely drunk. Proper party codes states that after any cool member of a party exclaims "Clink it up!!!" Everyone should hit their cups, bottles, or cans together in agreement.

Descriptive of the gaudy, low rent, cheap jewellry normally festooning chavs as they leave their child benefit at the local bingo hall.

The inability of one to think clearly, to the point where one is fumbling with the pronunciation of simple words and grammar.

An insult that doesn't mean anything but just sounds offensive. It means everything and nothing at the same time.

A clink on a webpage that you can lick.
ie a spoonerism of clickable link

The practice of web browsing for information or pleasure by clicking a link on one page and then again on the page that opens, usually drifting from topic to topic as takes the reader's interest. While the term clinking is used commonly to refer to all web browsing, it is used more frequently in regards to browsing Wikipedia.

Also known less commonly as 'Playing six degrees of separation'.

An amalgamation of the words click and link.