The Freeks stand for Screaming Fuzzed Psychedelic Rock 'n' Roll from Los Angeles.
Meaning they bring you untamed, raw, screaming fuzzed psychedelic rock 'n' roll that is bent with tension and bound with full energy. They mix it with their stoner rock legacy to create a fresh hyper-dynamic pscychedelic punk rock 'n' roll.
Lyrics source and more information about this event: http://www.dreikoenigskeller.eu/events-details/the-freeks.html