Halloween Gambit.
In the opening moves, White sacrifices one of his Knights for a single pawn. It's a stupid mistake and makes him look vulnerable. If Black takes the bait, White gains control over the center of the board and marches his pawns forward. As Black shuffles more pieces around, scrambling to regain control, White's pawns just encroach further and further.
Black took the bait. Idiots. You lost to a cheap and obvious parlor trick from the 1890's.
THESE PEOPLE ARE STUPID