Meaning of Wham
Verb / ক্রিয়া / क्रिया
a loud sound produced by an explosion or sharp impact: the wham of a pile driver.
a forcible impact.
(used as an exclamation suggestive of a loud slam, blow, or the like).
to hit or make a forcible impact, especially one producing a loud sound: The boat whammed into the dock. He whammed the door shut.
Also, whammo. abruptly; with startling suddenness: The car ran wham up against the building.