Acronym for the song "Murder On The Dancefloor", by Sophie Ellis-Bextor. Frequently heard on the SPDF.
"I was giving a hyena an USFB in the SPWC when MOTDF came on. I grabbed my RBV and headed to the SPDF for some dancing and aggressive fist-pumping with the rest of TRS."
by JennaB43 January 24, 2007