by J0sh January 9, 2006

by Nsifhsuifh November 17, 2009

"This biology homework is so assinine."
by yeah, whatever November 15, 2003

Something so stupid it makes a person look like a complete ass, despite whatever misguided good intentions they believe they have.
getting involved in political discussions on the internet is a great way to be shown to be ASSinine.
by MikeMullin February 29, 2008

by ky4ensicgirl March 18, 2011

Stop bending over, it's assinine!
by Windex December 11, 2004

by Assinine210 September 19, 2016
