by InternetAdult April 22, 2018

by Johnny Rebel May 23, 2004

by WeeklyFromYT February 9, 2018

by Smoodge the Naked August 17, 2006

(v) Refers to inflicting damage or violence; can be done by ruining a business, venture, stealing one's girlfriend, or in any upsetting or ruining one's life.
by Lambnesio September 17, 2008

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 17, 2010

by emmanuelbellith February 18, 2009
