SFG

"So Fucking Gay."Gay as in the sense of the word "lame," not of the homosexual or gaiety variety. Used in response to someone who likes to post a lot of lame acronyms online. Synonymous with stfu.

Guy 1: Knowing the teacher watched you throw a fatty in and didnt say a word TFM
Guy 2: SFG

by fookyuu March 16, 2011