Methalepsy

Chronic condition affecting long-term veteran meth users who are unable to explain or accept that they have started to nod-off randomly (in a fashion more befitting heroin users) despite ingesting larger and larger amounts of methamphetamine.

I totally had a lame Craigslist parTy hookup last night, I thought we were in the clouds but when I went down on him he totally caught methalepsy and started snoring.