caretaking 

To masturbate. Usually male. British in origin. see tossing off, wanking

After that date with Lily, James had a wee bit of caretaking to do afterwards.

caretaking by janellio July 22, 2004

Biofag / Caretakerfag 

Someone who obsesses over "deep" franchises too much, examples being Bioshock and The caretaker, both are good, but the fans take them too far.

Biofag / Caretakerfag: Hey, bro (seires here) is so deep.
Regular human: No.

Biofag / Caretakerfag by The Greying Dog March 4, 2021