Thwapping 

When a guy pulls his dick out when receiving a blowjob and slaps it against the other persons tongue or face.

Not sure how to give an example of Thwapping :/.

Thwapping by Mr_Fabulous April 27, 2014

trapping 

To sell drugs inorder to make money and support oneself.

Im broke, so i guess i gotta start trapping

trapping by trapGawdess June 30, 2015

tapping the sewage line 

to place ones penis in he anal cavity of another

after there one year anniversary, sam is tapping the sewage line.

tapping the sewage line by stylies September 15, 2010

Trapping 

A hustle, a grind, Legal or Illegal means of getting money by any means necessary.

I've been trapping all day and night.

Trapping by Janooskii February 12, 2017

dick thwacking contest 

any exchange in which opposing parties will carry out brazen competitive acts purely based on the idea that self-fulfillment will be derived from the intensity of the sound produced when they allow the underside of their dick to drop onto a cold, granite countertop (i.e. a thwack). The louder the thwack, the more intrinsically valuable that person is to the world.

Kline keeps donating money to organizations to have buildings named after himself, and Specter reacts by donating more himself, to place his name on more buildings. It's a giant-ass dick thwacking contest.

The cold war was effectively a dick thwacking contest between the US and Russia.

dick thwacking contest by big_dick_ben December 3, 2018

trapping out the bando 

Selling illegal narcotics out of an abandoned house

Yo! Tyrone be trapping out the bando, since his baby mama kicked him out

trapping out the bando by Brabbit07840 July 20, 2014

trapping 

to set up on the corner and sell dope.

man im bout to go to the trap and make some cheese.

trapping by monolog May 6, 2003