A state of relative nothingness,
boredom, frustration, or just general existence for which there is no adequate substitute. Merbling can be an action, as
well as an adjective, or a general conversation
filler, as well as noun (merbler). There are many forms of merble, but all involve similar, unexciting emotions.
"Man, about
ten minutes into that 3-hour lecture, I was merbling hard, it only
got worse from there"
"Dude, your 30 minutes
late!" "Merble!"
"I went on a date with that girl, but she was too much of a merbler, so I bailed."