freshly-formed perky hot adolescent breasts @ 13-20 yrs old. a very pervy term. analogous to freshly-ripened fruit, ready for the pick'n -- maybe a little green. boobies, titties, breasts, mammas, boobs, tits, noobs. Pronounced "new-blees" OR "nub-lees."
Look at the irresistible nublies on that piece of jailbait from Wilmont High!