Rick Perry uses an expression that liberal commentators say is “NSFW” and gay and/or homophobic.
News to me but who am I to argue with the Online Slang Dictionary, which says it has something to do with bl*wj*bs, in which case, Perry’s jab at Newt was right on target, even if by mistake.
(Seems like a long way to go for a “joke,” OSD. Why not just, you know, eliminate the barrel and the hole altogether…?)
Anyway, it goes back to (and makes way more sense as) being ordered to do crappy duties in the military. So since most liberal media types are more familiar with gay sex than they are with army life, you can see why they’re going with “gay.”