Goo Goo Green 

This is a "brainrot" phrase/word like skibidi, alpha, rizz, etc. It simply refers to aliens, the color green in general, something being cute or adorable, or more rarely semen. It overall has no negative connotation. It is sometimes also accompanied by being said in a goofy voice, but can also be said without. The most common sentence using it is "what do you know 'bout that goo goo green?"

"He became a NASA employee just to see that goo goo green"

Goo Goo Green by Internet Cupid March 13, 2025

green goo 

The sexy green goo coming from a females genitals.

Can be blamed on nearby greenery.

Siobi has terrific green goo, i want to eat it all year round.

green goo by makit February 25, 2005