A different kind of
douchebaggery, brought on by the introduction of high dosages of alcohol and/or drugs to a subject who already exhibits
douchebag-like traits.
Exhibiting the tendencies of both a
douchebag and a schwilly kid at the same time. Douche-schwillery is most often observed at large festivals where idiots who can't handle their shit take too many drugs end up harshing the mellow for everyone else.
"
Man, that
dude is so smacked out on H, he's stumbling around head-butting everyone and mumbling incoherently."
"Yeah
man, pure douche-schwillery."