1. A gibberish cuss word. 2. Used to indicate an incompetent or worthless person. 3. An involuntary and/or nervous twitch, involving the head but primarily the neck. 4. Nonsense words used to describe anything unappealing or distasteful
"All day, Johnny was being a schmidlin, sitting on the couch while Mary cleaned the house."
That point of intoxication you have reached during your night that can lead to a wonder of possibilities. Including, but not limited too, 1. forgetting where you are/who you came with 2. forgetting/not caring who you are leaving with 3. accidentally dropping your phone in the toilet 4. singing "karaoke" even though you know your singing is actually god awful 5. making decisions that you most likely regret in the morning, etc.
Commonly known as a 'Deanerism', Schmikity Shmoo is in reference to anything that is running on schedule or going along without problem or interference
This Cheap Pint of Ale is going down Schmikity Shmoo