whack

verb
1
to hit somebody/something very hard
زدن (به شدت), ضربه زدن, زدن محکم, کوبیدن
2
to put something somewhere without much care
تپاندن, انداختن
Just whack your bags in the corner.
3
to murder somebody
کشتن, به قتل رساندن
noun
1
the act of hitting somebody/something hard; the sound made by this
ضربه, صدای ضربه, ضربه محکم, ضربه شدید, صدای کوبیدن
2
a share of something; an amount of something
سهم, مقدار
Don't leave all the work to her. Everyone should do their fair whack.
You have to pay the full whack. There are no reductions.
He charges top whack.