" thwack "

 [ "thwack" ]

1: to hit hard and percise. Usualy producing a THWACK sound.

  * e.g.,  ... With a "THWACK" the bamboo rod hit table. 

 [ "thwack" ]

1: to hit

  * e.g.,  ... Nikki thwacked her friend on the arm. 

 [ "thwack" ]

1: To firmly slap ones penis across another persons face i.e. to be either very manly or very homosexual.

  * e.g.,  ... "Dude! That little limp wristed faggot just thwacked me!" 

 [ "thwack" ]

1: The sound made by the scrotum striking the belly of a women whilst making love doggy-style

  * e.g.,  ... The thwack sound echoed through the room as I reached satiation. 

 [ "thwack" ]

1: A firm thumb that a hard penis gives to a female (or male... depending on your taste), in any number of places.

  * e.g.,  ... Puedes THWACK tu SCHLONG en mi cara, por favor? 

 [ "thwack" ]

1: A derogatory word, implying someone intentionally masturbating someone else. The word derives from the sound of a penis being slapped.

  * e.g.,  ... "Thawck!" - stated by Mr Ben upon seeing his sister go to her room with her boyfriend. 

 [ "thwack" ]

1: Being under the influence of methamphetemines, particularly Ice.

  * e.g.,  ... My homie Dropkick left his dope on the coffee table....and his coffe table out in the yard because he was thwacked  

 [ "Thwack" ]

1: hero's move in smash that can insta kill anyone

  * e.g.,  ... Jack: i have reverse card try and beat me bob 

 [ "thwacked" ]

1: to be speed up as much as possible off of speed/meth

  * e.g.,  ... lets get all thwacked out, go to the titty bar and rub tuna on ourselfs then go home to our women... 

 [ "Thwack" ]

1: To receive a hand job or blow job, and to not finish.

  * e.g.,  ... "Dude, she was thwacking me for an hour yesterday."