Twice as old as a 19 year old and nearly 40 doesn’t leave much wiggle room: 38-39.
It’s realism versus idealism condensed into a memorable phrase for the newbies.
It’s more an acknowledgement of the fact that in this day and age of instant gratification and dopamine-hits-on-demand, on a long enough timeline your chances of staying with one girl for the rest of your life soon reach zero.
Just one thing, it’s prima donna - Italian for first lady - as in, acting like the whole fucking opera revolves around her.
Gotta love bitches, openly fucking other dudes but lose their shit if they find out you’re not exclusive either.
How can you tell if you’re dating a slut?