a pornographic web site.
What does Lance do at the office? He visits his favorite dot cum, and jacks his beanstalk!
by Gheyellah August 03, 2006
1 more definition
(n) Pornography company conducting most of their business on the internet. X-rated variation of the term dotcom.
All of the dotcom's are crumbling, but the dotcum's have remained financially stable.
by keyshaw June 07, 2004