Come on, that's got to be a Freep plant. BYW Che Che is Spanish slang for Boobs if it wasn't already mentioned.
You're right, it probably is. But what makes it funny is the fact that it is so believable, that it is so easy to picture a moonbat writing/doing it.
I emailed my daughter who is fluent in spanish (lived in Nicaragua). This is her response. OTOH, I have a t shirt from Nicaragua that has language on it that is everyday stuff there, but in mexico would be considered referring to whores. Lots of variation from country to country and region to region.
Never heard that usage but Spanish slang is very variable. I've heard "che" as kind of just " Hey" or "hey, man". Like "Hey, lets get a beer" might be "Che, tomamos una cerveza" That's used in South America and Costa Rica but not so common. Comes from Che Guavera. In Puerto Rico, che-che might be used for hot shot/ big shot (person).