0 extremely exciting or surprising:
1 surprising, shocking, and often difficult to understand or imagine:
It is ground-breaking, it is mind-blowing—it is galactic.
It is the result of the introduction of new technologies, services and innovations at an almost mind-blowing rate.
Some of the financial numbers presented yesterday are quite mind-blowing.
The music to which they listen at mind-blowing volume is described as "heavy metal", and the power today is big boot power.
That is a mind-blowing concept, but it is inspiring.
It is a mixture of inefficiency, incompetence, some mind-blowing decisions on homelessness which verge on racialism, and five, six or seven chief executives.
That is mind-blowing in its stupidity.
The hypocrisy is absolutely mind-blowing.