Top definition
In reference to the opening line of the Gettysburg Address "Four score and seven years ago...", it is when an athlete scores 4 times in one game.
Dude, did you see how Fitzy is playing? He's on fire.

Yeah man, he's scored 4 goals already. That's a Gettysburg Hat-Trick.
by Banangy February 14, 2013
Get the mug
Get a Gettysburg Hat-Trick mug for your fish Yasemin.