Mentally Dull (think Tank Remix)#Bonus Track: Kyle's Mom is a Stupid Bitch (In D Minor) Lyrics performed by Eric Cartman are property and copyright of the authors, artists and labels. You should note that Mentally Dull (think Tank Remix)#Bonus Track: Kyle's Mom is a Stupid Bitch (In D Minor) Lyrics performed by Eric Cartman is only provided for educational purposes only and if you like the song you should buy the CD