A combe downer is a "less-than-full" mug or cup of your chosen beverage. It originates from 1970s Bath, UK. People from Combe Down were said to be stingy and so therefore, a "combe downer" is a stingy serving, usually a drink.
Person 1: *makes tea, half fills your mug, hands it to you*
Person 2: "well, that's a bit of a combe-downer..."
A short measured glass of beer with an over-sized head. Thought to originate from the monks who lived in Combe Down, Bath, UK who wore a large white collar over their cassocks.
A combinationhomo-hawk (or faux-hawk) and comb-over for follically-challenged gay guys. The remaining strands are combed to the centre from both sides, covering the bald spot and creating a weak homo-hawk at the same time.
Rob: Hey, Colin's homo-hawk is looking a little sparse these days.
Aaron: Yeah it's really more of a comb-o-hawk now.
Eva: Look at that guy's hair! It's kind of a double comb-over into the centre.
Peter: Comb-o-hawk!