couch lock
n.— «Puff a bowl, wait just a little while and-BAM Couch Lock!» —“NL #5″ Usenet: alt.drugs.pot.cultivation Nov. 21, 1997. (source: Double-Tongued Dictionary)
Further reading
One of the most powerful words you’ll ever hear — and one of the most poignant — isn’t in dictionaries yet. But it probably will be one day. The word is endling, and it means “the last surviving member of a species.” The...
Why is marijuana called pot ? Lexicographer David Maurer, an expert on underworld slang, once posited that pot is shortened from potiguaya, a term that, it turns out, isn’t Spanish. He later surmised that pot comes from potación de guaya...