A breast that contains a nipple which reaches new height. cannot be less than 1 inch high. Derives from the magazine National geographic, refering to the size of the nipples.
Jarel- " yo how was christina in bed i heard she had some nat geos"
Jamal-" for sure that biddy's nipples were higher than a fucking kite"
Nasty, saggy tits like those you might see on a National Geographic special on Africa.
Stan: "Look at the Nat Geos on that granny."
Dan: "Yeah, I bet she lactates rust."
Stan: "Dude, really?"
Nasty saggy titties. Sadly, some bitches are born with these. Learn to identify right away otherwise you'll be kicking your own ass later when you gotta deal with them. Feeling resembles the drooping arm fat of an obese person. Most moms who stopped lactating also suffer from these.
Titties are similar to the nasty Polynesian girls who grace just about every other page of the magazine National Geographic, hence the name.
Synonyms include "not so fun bags". Fun bags is a word for nice fun to play with, vuluptious titties and these are the exact opposite.
"Cute face but the bitch got some Nat Geos!"
"She got them Nat Geos, I could wrap them titties around my arm at least 3 or 4 times."