Stands for Pants Up My Arse When girls walking by have to pick their pants from thier crack while no-one is looking,
by whatnow? November 18, 2007
Get the pumamug. by Ashshalee b May 16, 2004
Get the Pumamug. by la sirenita September 8, 2006
Get the pumamug. Hugh Hefner is a puma.
by P990 November 5, 2009
Get the Pumamug. All Star first baseman Lance Berkman. A Big Puma glides effortlessly, and moves with cat-like nimbleness around the bases. Big Puma would never, ever fall while running the bases. Watching Big Puma accelerate gracefully to full speed has been known to make grown men cry. Occasionally, if you listen intently, you can hear the Big Puma battle cry: Raaayyrrrrrrrrrrrr!!
Bases are loaded in the bottom in the bottom of the ninth and the Astros are down by 3. Is that Big Puma up at the plate?!?! No, crap, that's Everett.
by mrc123 August 18, 2006
Get the Big Pumamug. 
