A general word used to describe a multitude of things that defy explanation. Can be a noun, pronoun, verb, adverb, adjective. Use is similar to Smurf from the 80's hit cartoon show The Smurf's. Can also be used in various forms ala schmeading, smeaded, smeading, schmeader, etc.

Literally everyone, ever. Including the writer of this definition.

getting real drunk, blackout