An adjective that describes any orifice that has seen copious amounts of penis or similar object (e.g. broom).
Alan: Good Lord! Your bumhole is extraordinarlily slack, I doubt my penis would even touch the sides.
Jill: What can I say, I like penis.
Jill: What can I say, I like penis.
by DaftusCuntus September 27, 2009
Damn, that chick was all zipped up on the slacks. It's no wonder she can't remember what happened last night.
by red rob September 23, 2010
by Kumquatolian October 27, 2005
Being slack is a new way of dogging let's say someone said you could have last beug then they had it, that would be pretty slack
sketch guy 1: oi bruzzy got any spin
sketchy guy 2: nah sorry bro
sketchy guy 2 pulls spin out of his bag
sketchy guy 1: that's just slack as man
sketchy guy 2: nah sorry bro
sketchy guy 2 pulls spin out of his bag
sketchy guy 1: that's just slack as man
by Uncle Andos July 5, 2017
by bitchtiddies6969 June 3, 2018
describes the physical state your in when on Vicodin or Norco. very relaxed and a slacking attitude. similar to saying you are "stoned."
by Bankadank November 10, 2010