''Psychic... Powerless... Another Man's Sac'' is the first full-length studio album by American punk band Butthole Surfers, released in December 1984. All songs were written and produced by the Butthole Surfers.

This was the Surfers' first album on Touch and Go, and was originally released on clear vinyl. It was reissued on Latino Buggerveil in 1999.

The album's back cover and label photos were produced by artist Michael Macioce. - Wikipedia