It is actually "snied." I had a really hard time with that because I didn't know how to spell it correctly. I confirmed it on this website. http://www.thebeatles.com/song/i-am-walrus Thank you for the feedback, though!
Hi there! The feedback has not gone unnoticed. I have searched every website, like you asked. The website I linked above is the most “official”, if you will, website I could find. It is run by Apple corp. All other websites have been fan made submissions, such has “AZlyrics” and “Metro” which both have a lot of incorrect lyrics for a lot of songs. “Snied” remains the correct answer, but I did include “snide” as acceptable.
spelt 'snide' not 'snied'