The act by which one ponders either past or future actions, typically of a regretful nature. Often associated with morning after shakes due to a night of heavy drinking or talking to questionable members of the opposite sex.
Bob was just sitting there on the couch glubbering, one hand in a bag of potato chips and the other in his pants.
Gluberstienstchen: A term used to describe the feeling of intense focus and productivity while writing, often resulting in a large amount of high quality work being produced in a short period of time. This term is derived from the German words "gluber," meaning intense, and "stienstchen," meaning focused work.
I was in the zone while writing my paper last night and had a serious case of gluberstienstchen. I ended up finishing it in record time and getting an A on it.