Couple of others I don't think I've seen on here yet
After someone skies one, "the elephant's rear" - it's high and it stinks
After a big slice out to the right,
After someone leaves a putt short, either "your arms looked like they got caught up in your skirt there" or "you might wanna loosen your bra strap a little there, looks like it's restricting your motion" to go with the dropped your lipstick classic that someone already mentioned
And one of the funniest things I ever saw on a golf course was at the British Universities individual championships. It works like the US Am, in that you have two rounds of strokeplay and the top 64 go into matchplay. On this occasion there were 10 people tied for 61st place, so we had ten people playing off for four spots. There were also around 100 odd drunk students (tad less serious than the US Am) following them, so the pressure was on. First hole is a par five and they're playing a ten ball. One guy is on the green about 40 feet away for three. He hits his putt and it stops about 15 feet short. Horrific putt and he must have been dying inside. As it stops a shout comes from the crowd in a deep Scottish accent "Does your husband play too?" It was a good couple of minutes before things settled down enough for them to carry on. I had never heard that before and was in stitches.
Edited by MrParr1Noid, 09 April 2011 - 12:19 PM.