Bag Whacker
A male who frequently masturbates
Can be used as an offensive term -
"George Bush is a Bag Whacker"
Can be used as an offensive term -
"George Bush is a Bag Whacker"
"That bloke's a bag whacker"
"He can't get a girl so he just whacks his bag all day long"
"He can't get a girl so he just whacks his bag all day long"