by meowlnir October 6, 2016

by allofgodschildren October 4, 2016

by Surg June 3, 2006

Simon had heard of Granny's Oysters but looking down at his grandmother in the bath revealed the true horror of this labial nightmare!
by Ivor Lar-Jed June 29, 2006

v. From the t.v. show Futurama, to screw up, particularly to go back in time and mess up the future flow of events. From the episode where the main character, Fry, went back in time and slept with a woman who turned out to be his grandmother. Used in later episodes to indicate a time-related screw-up.
(After Fry took a lantern meant to signal Paul Revere) Fry, you've really screwed the granny this time!
Marty McFly, you kissed your mom?!? Boy, you've really screwed the granny this time!
Marty McFly, you kissed your mom?!? Boy, you've really screwed the granny this time!
by Trina94 November 20, 2013

by Carson Trometer August 22, 2019
