Top definition
Noun: A name usually assigned to someone who is old in age and close to becoming deceased somewhere in the near future.
"You see these new bills Obama is passing? I'm thinking we should've went with John McCain."
"Are you kidding? That future fossil would've been way passed gone by now."
by hansonpaulsey December 01, 2009
Get the mug
Get a Future Fossil mug for your barber Riley.