Black Betty by Ramjam.
YouTube - Black Betty (Ram Jam) With lyrics
Just the best get up and MOVE IT song ever. The beat, the riffs he energy in the music.
Godzilla by the Blue Oyster Cult is good, too.
http://www.youtube.com/watch?v=k6rDWqjnW7w\
Motorhead has some stuff that will get the blood flowing. All I've got to say on that is get the "No Sleep til Hammersmith" live album, and you will not be disappointed. Particularly the live versions of the songs "Motorhead," "Overkill" and "We are the Road Crew."
That is, of course, if you're like me and like that loud, Rude, In your face metallish stuff.
/Yes, I know that there are lots of songs by Metallica, Guns n' Roses, Ozzy, AC/DC and others, but it's cool to put some relatvely unknown stuff out there. Give it some exposure.