Howdy, folks!
Let's try out a game here on the forum. It's called Password, and perhaps some of you are familiar with it. It goes like this:
There are 2 teams, made up of 2 players each (there can be more, but let's start with 2 for now just to sort out the bugs of how this works, etc.) On each team is a clue giver and a word guesser.
The clue-giver receives a word from the host (me), and must attempt to get the word guesser to solve it. In order to do this, he or she gives one-word clues.

Example:
The password is "Banana".
Clue-giver: "Fruit."
Guesser: "Nectarine."
Clue-giver: "Yellow."
Guesser: "Lemon."
Clue-giver: "Monkey."
Guesser: "Banana."

Both teams have the same word. There are 5 passwords per game. These 5 passwords are, in themselves, clues to the "super password". Regular passwords are worth 1 point, and the super password is worth 2 points. The team with the most points at the end wins.

Rules:
1. No stating the password itself or otherwise attempting to incorporate it in the clue.
2. Only give one-word clues. Hyphenated words do not count.
3. No using a foreign word which translates directly into the password.

*****GAME RECORD*****
Game 1:
PaterAlf and a4plz vs. sanfueg and Amadren
Winners: PaterAlf and a4plz

Game 2:
PaterAlf and a4plz vs. omega64 and Maxvorstadt
Winners: PaterAlf and a4plz
Super Password: Cookie

Game 3:
omega64 and a4plz vs. PaterAlf and Maxvorstadt
Winners: omega64 and a4plz
Super password: Hope

Game 4:
PaterAlf and Maxvorstadt vs. omega64 and ZFR
Winners: omega64 and ZFR
Super password: Glass

Game 5:
ZFR and Maxvorsadt vs. omega64 and PaterAlf
Winners: ZFR and Maxvorstadt
Super password: Physics

Game 6:
ZFR and PaterAlf vs omega64 and Maxvorstadt
Winners: ZFR and PaterAlf
Super password: Ring

Game 7:
Maxvorstadt and ZFR vs. PaterAlf and omega64
Winners: PaterAlf and omega64
Super password: Circus

Game 8:
Maxvorstadt and PaterAlf vs. omega64 and ZFR
Winners: Maxvorstadt and PaterAlf
Super password: Beatles

Game 9:
jimmmmmo and PaterAlf vs. omega64 and Maxvorstadt
Winners: jimmmmmo and PaterAlf
Super Password: Wedding

Game 10:
Maxvorstadt and PaterAlf vs. ZFR and cecil
Winners: ZFR and cecil
Super Password: Rome

Game 11:
cecil and Maxvorstadt vs. omega64 and PaterAlf
Winners: omega64 and PaterAlf
Super Password: Chocolate

Game 12:
ZFR and Maxvorstadt vs. omega64 and cecil
Winners: ZFR and Maxvorstadt
Super Password: Pop

Count me in! I would like to give it a go.

Is it banana?

Could be fun, but I`m not sure if my english is good enuff for that.
Oh, by the way: What does "hyphenated" mean?

These rules aren't completely fair; they favor Team 1 over Team 2. In particular, after Team 1's turn, Team 1 has had one more turn than Team 2. For example, if every guess is correct (on both sides), Team 1 will win.

My suggestion would be to take an approach similar to that of certain turn-based sports (for example, baseball). My proposed change to the rules would be something like this (where Team 1 is the team that went first):
*: If the score is 4-4 and Team 1 guesses correctly (making the score 5-4), then Team 2 gets one more turn. This way, Team 2 gets the same number of turns as Team 1 in this case.
*: If, during that turn, Team 2 scores a point, the game goes into "overtime". At this point, it becomes Team 1's turn again, and play continues like in the 4-4 case. (Alternatively, declare the game a tie in this case.)
*: If Team 1 gets a 5th point when Team 2 has only 3 or fewer points, then there's no way Team 2 could catch up on the next turn, so Team 1 can be declared the victor.
*: If the score is 4-4 and Team 2 scores a point on their turn (making the score 4-5), then Team 2 wins. This is fair because both teams have had the same number of turns.

(Note that I am not entering; I am just pointing out one flaw in the rules and suggesting a solution.)

Nah, it's password.

Would you like to introduce a tie-break as well?

The obvious tie-break is to handle it like the 4-4 case.
1: Each team gets one more chance to guess a password.
2: If one team guesses it and the other does not, that team wins.
3: If not, go back to step 1. "hyphenated" words refer to words that have hyphens ("-") in them. Here are some examples of hyphenated words that have already appeared in this thread:
one-word
clue-giver
tie-break (though I believe the standard term here is tie-breaker, which is, of course, also hyphenated)

But Tie-Break also means, the winner has to be 2 points ahead. So, you can`t win 5 - 4, you win at 6 - 4, or 7 - 5. I guess you know what I mean.

Like in tennis? That rule could be used (but remember that Turn 2 needs to get a turn for every turn Turn 1 gets, unless it's impossible for that turn to affect the outcome of the game), but has the risk of prolonging the game.

Sorry, the answer was "cow". It means two words combined into one with a hyphen (-), such as "weird-looking", or "yellow-colored". Eh...what?
There's no need for all that complication. I'll just do a coin flip on who goes first.

We can't trust the host; I say everybody joins a Skype call and rolls a D20.

I'll play a round, zeo.

You learn quickly.

I'm in, and here's my D20 roll:
A67