When one who has had so much caffeine that they have become extremely intoxicated with the energizing substance and are left to be peeled off the ceiling with a spatula.
Person A: Holy shit, B, you're really caffeine toxic... I'll go get the spatula
Person B: *Stuck to ceiling*
Person B: *Stuck to ceiling*
by Stabby91 July 7, 2005
Get the caffeine toxicmug.