Doggeryes is an offensive slang and commonly shortened to simply "dog." A doggeryes has an unhealthy obsession with his/her dogs, usually in a sexual and intimate manner
Drex was most put out at the expectation that he should shaft Big Lady after she had made him another fine meal..
All he really wanted to do was go to sleep, but the thought of her labelling him a "Shag Dodger" in the morning was too depressing to contemplate so he reluctantly Rogered her brains out several times..
throwing/hiding alchol to make the person look like they have drank it. This is gerenally down to that person being a part time drinker; Platty is know for this in newcastle
everyone is drinking, one person aka the peeve dodger will "walk" away and go and leave half a pint/bottle on a surronding table or bench making it look like they have drank it, they generally try to make sure they are out of sight whilst doing this