the act of getting wasted off of stolen alcohol; typically followed by various acts of destruction upon a neighborhood, which may or may not include the act of burglary/grand theft
by duuuuuuuuude123 May 16, 2009

Afro: What are we gonna do tonight johnny?
Johnny: WERE GONNA FUCK SHIT UP!!
Afro: Ahh fuck shit up!!
Johnny: WERE GONNA FUCK SHIT UP!!
Afro: Ahh fuck shit up!!
by Afro<-- October 7, 2010

(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 16, 2008

by FlimFamMan July 29, 2015

by InternetAdult April 22, 2018

(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
