A person or People that are a bit older than middle aged and don't look too old or too young, they're "ripe", and it doesn't last long. Just like an avocado
An efficient dick that is naturally abundant in girth pertaining to the shaft and nut sack. The negative being a short length that underwhelms the user.
“Yo’ James how was sex with Dylan? Damn, it was great, he got a real AVOCADO DICK! “