bcfurs: professorfangirl: ultimateventist: charlesoberonn: If something is ‘old as fuck’ then...

bcfurs:

professorfangirl:

ultimateventist:

charlesoberonn:

If something is ‘old as fuck’ then it’s about 1.2 billion years old because that’s when life evolved sexual reproduction.

#wow #fuck is old

However, if something is “old as balls” it’s only about 65 million years old, when placental mammals began to evolve proper testicles.