Meaning of Whacker
Bangla: বিরাট ধাপ্পা, কোনো কিছুর শিরোমণি
Adjective / বিশেষণ / विशेषण
to strike with a smart, resounding blow or blows.
Slang. to divide into or take in shares (often followed by up): Whack the loot between us two.
to strike a smart, resounding blow or blows.
a smart, resounding blow: a whack with his hand.
Informal. a trial or attempt: to take a whack at a job.