Red 4 Filth is the fourth studio album by American drag queen and recording artist Alaska Thunderfuck, released on September 23, 2022.

[2][3] Red 4 Filth takes its name from a fake perfume she created on the fifth season of RuPaul's Drag Race.

[4] In an interview with Thrillist, Alaska said that the album was inspired by the sounds of 1990s and 2000s music, citing Weezer, Aqua, Toni Braxton, and Britney Spears as specific touchpoints.

[6] Sean Maunier of Metro Weekly wrote that "as inseparable as camp and comedy are from the Alaska brand, Red 4 Filth feels like it’s trying to be a more straightforward pop record, with some mixed results", and called the Drag Race references featured throughout the album "stale" given that Alaska is "four albums in, and so far removed from her time on the reality series".

Maunier concluded that "Alaska managed to make the transition from reality star to recording artist better than most, but having set the bar high for herself, Red 4 Filth can’t help but come up short" and in spite of her "charisma and inimitable attitude", her most recent album lacks "the lightning in a bottle that made Anus work so well".