To be downass is to be more down than down. If someone who is down is "with it", a person that is downass is even more "with it". This is one step below "down as fuck", but a step above just regular "down".
by francescaXsmurf November 14, 2010
Get the downassmug. A laid back, down to earth woman who can be defined as "one of the guys" or someone who gets along with manly subjects. She also has an insatiable affinity for just about anything sex related.
by DrDrey99 May 4, 2014
Get the bad downass bitchmug.