A welcome whore is a person who spends most of thier time on internet forums, welcoming new users to up their post count.
by dudesuperior April 26, 2006
Mitch: "Thanks for coming to my party tonight, I hope you had fun!"
Kara: "Whore welcome, it was dope."
Kara: "Whore welcome, it was dope."
by GlazeHer March 04, 2014