Outside of the Playboy Mansion, how much sex is an octogenarian likely to have?
What is it about this octogenarian detective that keeps girls coming back, generation after generation?
The octogenarian Congressman is facing a tough primary against younger opponents.
octogenarian oc·to·ge·nar·i·an (ŏk'tə-jə-nâr'ē-ən)
Being between 80 and 90 years of age. n.
A person between 80 and 90 years of age.