the absolute bullshit that one fabricates in order to expand upon answers to questions that do not warrant large explanations.
after listening to ralphs five minute explanation about why XBox was a divine creation, I promptly slapped him in the face and told him to cut the fucking moo-moo.
by James B. October 6, 2005
Get the moo-moomug. by Philbert22222 June 19, 2007
Get the moo moomug. by invadergirl March 21, 2009
Get the moo moomug. by HolsteinCow May 4, 2003
Get the Moomug. by muwahahaha888 December 22, 2009
Get the moo-moomug. The upside down version of woo!. Coined in the VA area to mean not woo! or celebratory. Another word for lame.
by BD$ Click January 10, 2012
Get the Moomug. by hasitsentityet? January 17, 2010
Get the moomug.