Oregon Ducks -- Locker Room Dance Party ... After Destroying FSU

If you thought the Oregon Ducks could move on the field ... wait'll you see what they can do in the locker room!

After laying a legendary Rose Bowl beatdown on Jameis Winston and the Florida State Seminoles, a bunch of Ducks players threw an impromptu dance party last night in Pasedena ... and TMZ Sports has the video.

Among the moves -- one Duck broke out the Schmoney Dance ... another performed some Beyonce ... it's pretty good stuff.