Should be hyphenated: fucked-up. Fucked-up is a compound adjective and therefore needs to be hyphenated.
by PaulBriansDisciple December 5, 2007
 Get the fucked upmug.
Get the fucked upmug. when you take many many pills, possibly with other substances, and act in a ridiculous/embarassing/crazy/enjoyable way.
a) i was so fucked up last night, i danced like a freak
b) are we gonna get fucked up on saturday?
c) i'm so fucked up guys, i think i'm gonna munt.
b) are we gonna get fucked up on saturday?
c) i'm so fucked up guys, i think i'm gonna munt.
by mr27 September 12, 2006
 Get the fucked upmug.
Get the fucked upmug. A person who is all around fucked up but they don't even know it. They think they are acting normal but overall this sober S.O.B. is acting like a drunk bitch. Spontaneous, crazy, loud, NEVER makes sense, and sings to themselves.
by somebodywho October 23, 2011
 Get the Fuck Upmug.
Get the Fuck Upmug. The Fuck Ups are a group of Three friends one usually dating the other and the third one is a third wheel. They usually do stupid shit and fuck their future up. Also one or two of them are usually smart the third being dumb af.
by Alan’s IPhone 7 November 23, 2020
 Get the The Fuck Upsmug.
Get the The Fuck Upsmug. by kendra and bridget  February 12, 2009
 Get the fucked upmug.
Get the fucked upmug. by saledin August 17, 2006
 Get the fuck upmug.
Get the fuck upmug. by Imaculate Hustla March 16, 2009
 Get the Fucked Upmug.
Get the Fucked Upmug.