After gravity has taken it's toll upon the male genitalia a man can now use his scrotum and testicles as a wreaking ball. Assuming he has two, one needs to bounce back into the other testicle sending it hurdling towards the desired object. Thus the pendulum effect.
Bro: How did you get that hole in your bathroom wall?
You: I realized I forgot a towel when I got out of the shower so I was going to helicopter myself dry with my giant schlong but I accidentally pendulum smacked the wall.
Bro: Ouch!
You: I realized I forgot a towel when I got out of the shower so I was going to helicopter myself dry with my giant schlong but I accidentally pendulum smacked the wall.
Bro: Ouch!
by Mr.Al January 16, 2015
Get the pendulum smackmug. by Silly bittch May 30, 2017
Get the Smack Noodlemug. by ...ellipsis... March 28, 2016
Get the smack daddy'dmug. by Idkwhattooputty November 4, 2019
Get the Smack assmug. by NinjaaK March 14, 2011
Get the Vodka Smackmug. When the girl decides that "it isn't good enough" so you bring in your uncles llama and you have some fun with your uncles llama and she directs all of her attention to the llama and starts hitting the llama on the left buttcheek instead of you
by the boi that doesn't care February 16, 2017
Get the llama smackmug. by Idkwhattooputty November 4, 2019
Get the Smack assmug.