This is a term to be used when someone is un-godly gay! The term refers to someone haveing so much semen in their butt it hardens, sort of like a log in their rectum, not allowing them to poop for several days.
Trevor (akaCock Masta) you are so gay you are penis logged
An adjective for a long piece of wood that has holes drilled into it that pirates use as a dutch wife to release sexual tension. Each hole is drilled approximately one body length apart so a long line of pirates can sodomize the wood simultaneously. The resulting effect is that the wood used to pleasure the pirates has become covered in cum. When the piece of wood no longer retains its natural rigidness, it is said to be "cum-logged."
Aargh matey, that bit of wood is cum-logged. Throw it overboard to Davy Jones's locker and put in a new piece of wood. Pirateswant a dutch wife that isn't a big soggy mess, they like a little bit of roughness they do. Aargh!
Water logged: sex act, submerge meat in water for 4 hours then when you and your mate are ready for intercourse you pull your meat out of water and slap your mate across the face to start the games.
Hey wanna see a water log, mate replies yes you come out of bathroom and sale her unexpectedly with your meat and yell water logged!