Here's some graffiti at an abandoned US base that I think comes from a film crew rather than actual taggers.
"Survival of the fittest"
Is "Sex" the most common graffiti word in other countries too?
Another "Sex" except this time they add in Korean "I want to have..."
Someone spraypainted what looks like menu items on a wall in a mess hall.
Spraypainted pentagrams in front of a former barracks. This site was used as a film set to appear as a haunted mental hospital, which I think is related.
Inside an abandoned clinic.
A pretty good imitation of hired goon graffiti.
One more sex.
I lied in that last caption.
Not abandoned, but in my neighbourhood I've found nine portraits of
Bodhidharma with no idea why him.