by ihateyoufags June 06, 2023
by nikkan_hanil July 01, 2004
by NutzAndButtz June 02, 2023
Whenever something really turn you on, hooks you, intrigues or interests you, that thing "fucks your shit up." Only use for major things, not minor things; i.e., you wouldn't say "Cheetos fuck my shit up" unless they literally feel orgasmic in your mouth. And, yes, this idiom allows sarcasm. *Can be referred to as an acronym, FMSU.
Angelina Jolie fucks my shit up."/"Man, whenever I see a girl in a corset...whew! Fucks my shit up."/"Camaros fuck my shit up. They're so gnarly."/"Deftones. FMSU.
by Feral_Prodigy October 14, 2010
by kneecapper December 19, 2006
something that a very sexy woman says when she's sitting on and/or riding her man's face. DOES NOT INVOLVE EATING FECES!
by Sean Christopher March 29, 2006
by SickAD June 10, 2009