Basically, this is a list of skelanimals who are in the LGBTQ community, most are distortions of another person's headcanons, but one rare example (Holly and Dee) is canon
Kit: Kit might be orchidsexual, where she feels sexual attraction but doesnt really desire to be in a relationship, considering her previous bad experiences with love
Maxx: He could be omnisexual, it's like pansexual, but he has a little bit of a preference: He's fine with dating women, but just likes men better
Holly: She's a confirmed lesbian, as shown in an episode, where she kissed Dee
Dee: She's a confirmed lesbian, as shown in an episode, where she kissed Holly