http://en.wikipedia.org/wiki/List_of_chess_gambits
Try to name all the gambits!!
off the top of my head, there are insane gambits that are dumb. All of them are horrible, except the fake gambit the "queen's gambit". Some gambits give a better position then others.

Someone knows the "alberg gambit"? I invented it and had good score with it until now. 1- e4 - e5, 2- h4 - Be7, 3- Nc3 - Bxh4, 4- Nf3. Or with Kadas opening, 1- h4 - e5, 2- e4 - Be7, 3- Nc3 - Bxh4, 4-Nf3. With that pawn sacrifice, white has a semi-open h file for his rook and advance in development.
Please one per person, and no one give any links to all the gambits, if there even is...
Let me start:
Danish Gambit!