This is a sex term describing when.....
A guy goes on the pull and finds a girl he thinks he has a chance of havin sex with that night, and so feeds her with drinks till its almost inevitable. They end up round her place but she's so drunk, she passes out on the bed before they get their clothes off. The guy then, knowing he won't get what he came there for, flips her onto her back, wanks off and sprays his load down the middle of her spine.
Consolation : the comfort you feel when consoled in times of disappointment
tunde:"Dave and Sarah were really going at it the other night weren't they. Did the brother get a slew?"
Mev:"No, he said he got a consolation prize though"
tunde:"That's my dogg!"