a dirty old man

(informal)

an older man who shows a strong and unpleasant interest in sex On the top shelf they've got all those horrible magazines for dirty old men.

Name	Pronounced	Usage
Giselbert	-	Ancient Germanic
Zaman	-	Arabic, Urdu
Alasdair	-	Scottish
Wati	-	Indonesian, Malay
Benvenuto	-	Italian
Ireneus	-	Ancient Greek (Latinized)