Definitions by Dr cockcycle

Captain's hook 

The act of sticking your index finger into your anus, getting poop on finger, and digging your fingernail into your friends cheek leaving the poop in the hole.

Guy 1: Dude, did you hear what happened to Brad at the camp?

Guy 2: Yeah, I heard Sean gave him a Captain's hook!

Captain's hook by Dr cockcycle May 13, 2013