A spell in the Harry Potter series of books, used to stun your opponent in a duel. This is a common spell that Harry Potter uses, especially when fighting 'You Know Who's' death eaters in the 5th 6th and 7th Potter books.
Hermione: Hey Harry, how did you deal with all those death eaters near Hagrid's cabin the other night?
Harry: I used the 'stupefy' incantation to stun them and I hid them in the Forbidden Forest while they were still unconcious.
Harry: I used the 'stupefy' incantation to stun them and I hid them in the Forbidden Forest while they were still unconcious.
by Dan!i!i!i!i! October 27, 2008
A term used in moments of hilarity, complete randomness, or hyperness. You point weirdly at your friends, acquaintances, teachers or complete strangers and say 'Stupefy!' in a silly voice, thus causing much laughter.
*Person walks along the street past you and your friends*
You (once they are mostly out of earshot): Stupefy!
You (once they are mostly out of earshot): Stupefy!
by ezeebee October 6, 2008
by Psychotic Dragon November 21, 2004
Last night some bitch was giving me a blow job and i decided to give her the stupefied silencer to show her who's boss
by Klutch Malicious April 15, 2009
a term used in the film Hurlyburly when Sean Penn was snorting cocaine. A state of becoming unable to think clearly. A state of becoming in a daze.
Sean Penn snorted a line of cocaine and said the words semi-stupefied afterward in the film Hurlyburly.
by shobiz6 September 24, 2009