Lyric discussion by smallwonderrobot 

Cover art for Hari-Krishna Stomp Wagon (Fuck Led Zeppelin) lyrics by Flaming Lips, The

Also it should be noted this riff is very Zeppelin-esque, the song is arranged very much like "Heartbreaker" or some of Zep's riff-heavy songs. I think it's clear the Lips were influenced, and using Zep as a basis, and the title was their way of being funny.