Glarosexual is a ace-spec identity in which one's attraction changes depending on the weather/season. A glarosexual person only experiences sexual attraction when it is cold. Glarosexual is part of heasexuality.
The warm/summer counterpart is feusexual.
Glarosexual was coined on or before August 8, 2014 by anonymous via MOGAI-Archive.
The flag was created on February 5, 2017 and June 14, 2017 by anonymous via Pride-Flags on Deviant-Art.
The prefix glaro- comes from the word glace, a French word for ice.