Usher is reportedly trying to have unofficial fan site Usherforever.com shut down following negative comments placed on the message board about Ush’s fiancee and soon-to-be baby mama Tameka Foster.

Usherforever.com is by far the most popular of all Usher’s fan sites. And the site’s owner shared a very friendly relationship with Usher in the past.

Usher is rumored to be threatening legal action against the site after repeated use of the term ‘Man-eka.’

A tattle blabs: “A new ‘girl’ has appeared on our official messageboard who shows all the characteristics of being everyone’s favorite adultering ho, MAN-eka, or as we affectionately call her, The Sasquach.” The insider adds, “She goes around cursing out everyone who says even the smallest negative thing about [Usher] … and whomever this girl is, she has an ip address from Alpharetta GA.”