This idiotic acronym is derived from the song Hood Mentality by the one and only Ice Cube. It is a saying used by students to express their deepest misery regarding school work. It stands for the popular phrase "F*ck School Nigga Imma Be A Dope Deala".
I hate this chem, fsnibadd.
Wow, I have 8 years left after high school... fsnibadd.
Teacher: Do your homework.
Student: Nah, fsnibadd.
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. PenguinBooks,1992. p. 38)