Pinus

The scientific name for Pine trees, memed due to it's similarity to private part slang.

Memer: Haha Pinus

Latin speaker from long time ago: Et arceuthina, et pinea de quid ridiculam?

Pinus

The latin name for a pine tree

Joe- look at that massive pinus!
Jessica- What?!
Joe- oh it means pine tree in latin

pinus nigra

The Austrian pine or the black pine

Pinus -> Pine
Nigra -> Black

I use the word pinus nigra instead of the word black pine because I'm a smartass.