What is Mcguffy?
1.
The act of hurdling or jumping over one during a football game while carrying the ball.
Originates from Cy-Fair's running back Sam McGuffy.
Crowd: Ahhhh...
Player: -Jumps-
Crowd: MCGUFFY!
See
2.
to jump over someone when they wern't expecting it
During the middle of the football game a player pulled a mcguffy right over another player.
See