A BDSM lifestyle term for an idiot that considers him or herself to be a Dominant of submissives and slaves in the lifestyle.
Wow! That guy is a dumbinant if he thinks he can tell my Dominant's submissives what to do without seeking his permission.
Any idiot that thinks he can make me submit just because he thinks he is a Dominant is really a dumbinant and a jerk
Any idiot that thinks he can make me submit just because he thinks he is a Dominant is really a dumbinant and a jerk
by justinSayner January 05, 2009
A state of mind whereby a male feels the need or obligation to rescue maidens from unfortunate circumstances.
by justinSayner April 26, 2009