fuck a fatty
a phrase expressing one's disappointment in the fact that there are no attractive women available to "accompany" at that time.
Devin: Sean! I thought you said there would be some hot girls at this bar!
Sean: Well there are some, but they're already taken. Oh well. Looks like we're gonna fuck a fatty tonight.
Sean: Well there are some, but they're already taken. Oh well. Looks like we're gonna fuck a fatty tonight.