having bad mood swings, Or having a bad attitude.
Why are you so tudinal?
by Kirsten S. September 08, 2008
Giving, having, or appearing to have a bad attitude.
I said good morning to my buddy,and he was very short with me, so he appeared to be in a bad mood, in other words he was tudinal.
by LasVegas Pj's Curt June 05, 2011