Wang Tap 

Origin of "wang tap Wednesday"

To get hit in the nutsack

That was a classic wang tap

Wang Tap by Kopit February 20, 2013

Wang tap Wednesday 

On Wednesday you go and slap as many people in the balls as you can also known as wang taping.

It's wang tap Wednesday better watch out

Wang tap Wednesday by Kopit February 20, 2013

tap the wang 

the purpose of a girlfriend

yo why are u goin out with that ho rich.
tap the wang biyotch

tap the wang by Sweet Thang November 2, 2004

Wangtap 

An activity in which many High-School aged males participate, where the purpose of the "game" is to give a firm, backhanded slam on another males genitals in order to cause him discomfort. Also referred to as balltapping.

I gave Ricky a powerful and accurate wangtap and he cried like a 6 year old girl.

Wangtap by TellyfromKids July 5, 2005