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The worst time of the year for Futbol Club Barcelona when players' performances start to dip, and the team is in full crisis mode -- according to the belief of many cules. Helbruary usually blooms during the month of February and at times, extending into early March.

Origin: According to urban legend, the term was coined by a member of the Barcelona Football Blog.
Hlebruary is coming! *Cules prepare to be in full meltdown mode*
by Cules February 26, 2013