fossil water

jocular way of referring to crude oil

Jon: What's with all those big towers in the field there?
Don: They're drilling for fossil water
Jon: WTF is that?
Don: 100,000,000 years ago there was a swamp here where lots of plants & dinos died -- now there's only fossil water!

by cyberpope67,BC,Canada June 14, 2010

Fossil phone

When ones phone is a flip phone that is from 2001

Your shitty fossil phone barely works

by Blackshadow105 October 14, 2016

Fossil strip

To be a fat fossil/ weirdo.

Your a fossil strip.

by Fossil48 November 7, 2017

Fossil Whore

Someone, particularly a female, who dates or fucks really old people.

I walked in on my dad fucking my wife. What a fossil whore.

by Rozz May 25, 2018

fossilisation

CRAP THAT STAYS PRESERVED FOR A LONG FUCKING TIME!!!

Fossilisation:

This poop is so hard!! I think it has been FOSSILISZD.

by RANDOM_SHIT May 31, 2018

Fossil Fucker

A younger male who purposely 'hits on' older ladies (usually aged over 40 and single) for the purpose of sex.

Look at that guy hitting on that old woman - man, bet he's a fossil fucker!

by Adolf Trump-Farage September 18, 2018

Fossil hunting

When a man fists another man’s ass and pulls out treasure.

Dave went fossil hunting with TJ

by UltraGhastly November 25, 2018