Uh, actually...
I like Billy Corgan okay, for the most part, but:
"Emptyness is loneliness
And loneliness is cleanliness
And cleanliness is godlyness
And god is empty
Just like me."
is the most ridiculously over the top angsty lyric of all time, and it makes me laugh like a hyena. Although, he redeems himself with the awesome Cherub Rock.