Verb

1. I fucked up my car last night.

Adjective

1. damaged; poorly manufactured; injured

   I haven’t been able to get online ’cause my computer's all fucked up.

   My back’s all fucked up from football.

2. reprehensible; clearly and grossly objectionable

   Dude, that’s fucked up; you shouldn’t steal from kids.

   That new policy's fucked up, man; how many more freedoms can we lose?

3. in disarray or dishevelment (emotionally or otherwise)

   Ever since she left me, I’ve been all fucked up.

4. drunk; wasted; incredibly intoxicated (not necessarily with alcohol)

   Let’s go get fucked up after work.