I'll save you the Google...
It means anything that elicits a desire to masturbate.
It is used loosely to include things not sexual. For instance, a free ticket to a concert would be Fap Worthy as in Hey man, that's Fap worthy.
Off Topic » in reply to Never heard of it...
It means anything that elicits a desire to masturbate.
It is used loosely to include things not sexual. For instance, a free ticket to a concert would be Fap Worthy as in Hey man, that's Fap worthy.