"Another One Bites The Dust"... oh man I almost pissed myself. But it'd make people laugh if played at my funeral, so I'd play it.

And I'm (somewhat) surprised no one's said "Higher" by Creed. That was almost the first one to pop into my head, so I'd play that as well. Also, these:
"Good Riddance (Time Of Your Life)" -- Green Day (yeah, overdone, but I like it)
"Welcome To Paradise" -- Green Day (lol)
"Tongue" -- Seether (the lyrics are interesting)
"DOA" -- Foo Fighters (lol)
"Stairway to Heaven" -- Led Zeppelin (well, yeah)
And that's all I can think of at the moment.