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

shower fossil

Empty or used items left in a shower or bath.

I went to wash my hair and picked up two shower fossils before I found a shampoo bottle that had anything in it.

by Scotti Foxx August 25, 2010

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

cock fossil

When do you do anal and feel like the cock is stuck in your butthole.

Man, it feels like I have a cock fossil from last night.

Wow Erica, he gave you a cock fossil!

by Lmao121212 July 13, 2017

fossil boner

When you’re so old you nutt ashes.

“That guy is so old, he has a fossil boner!”
So ....like when you’re going down on a girl but she’s so old she’s dry like the Mojave.

by Chjdkahsbd February 15, 2019

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 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