to be frozen or immobile
"I am <em>cataleptic</em> with anticipation"
by T W January 05, 2005
1 more definition
The state of cats on catnip. You could call it "nipped out" but that probably has other definitions...
Hon, get the camera. Milo's all cataleptic in that grocery bag and he can't get out.
by Midwest_Expatriate July 06, 2004