Dictionary
mind•blow•er
Pronunciation: (mīnd'blō"ur), [key]—
n. Slang.
1. a hallucinogenic drug.
2. something that astounds, excites, or dismays:
The news of the loss of the cargo ships was a real mindblower. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.