A combination of the words, coomer and conservative. A Coomservative is an anime or gaming fan that holds conservative or anti-liberal views while constantly defending the sexual nature of girls in anime or gaming including lolis. This type of fan will also go on a tirade about sexual censorship in gaming or anime especially if a Western release of the product is different than the original Japanese release. Coomservatives are often seen on Twitter, 4chan boards like /v/ and /a/, or Reddit subs like r/KotakuinAction.
Person 1: Wow, I can't believe Nintendo of America censored that girl's cleavage in the Western release. The SJWs must be at it again in their efforts to ruin games.
Person 2: You only focus on whether video game girls are naked or not while engaging in the cultural wars. You must be a Coomservative.