and a dogging wrench is a big honking steel wrench a foot and a half long that weighs about ten pounds you use to turn the nuts on watertight doors , and when you get back to deck berthing to crawl into your rack to try to get some goddamn sleep before you got to get back up in about an hour , theres a bunch of guys around your rack and one of them is holding his head with blood on his fingers and another guy you know is holding a dogging wrench and he is telling the first class that this is the third time that fucking faggot tried to crawl into his rack and so he whacked him .