An expression offered by a friend when he knows that he has spent the night with a girl of below average looks/intelligence or above average weight.
It is often due to the fact that they are in the middle of a dry spell and merely need something to tide them over until something more appetising comes along.
Chris-"Please tell me you didn't get your nuts in with that fatty from the club last night"
Bowler-"Well, yes I did, I'm going through bit of a dry spell at the moment you see, and after all, A man's gotta eat"
Build the new rescue helicopter, HEY! Build the helicopter, and off to the rescue! Prepare the lifeline, lower the Stretcher, And make the rescue. The new emergency collection from LEGO CIty