A hockey puck is also referred to colloquially as a "biscuit". Dutasteride is used for treating benign prostatic hyperplasia (BPH); colloquially known as an "enlarged prostate". This became colloquially known as Black Monday. Coyotes have occasionally mated with domestic dogs, sometimes producing crosses colloquially known as "coydogs". This group became known colloquially as "the 49ers". Most victims come from a delinquent youth subculture colloquially known as "hoods". Wilson is a member of the comedic acting brotherhood colloquially known as the Frat Pack. This is similar to police sting operations, colloquially known as "baiting" a suspect. Some women decide to wear something colloquially known as the "sports "hijab"". These all form part of the complex known colloquially as Albertopolis. These elevations reside on either side of a depression colloquially known as Christ's Saddle. Other invertebrate groups may be called worms, especially colloquially. Avian influenza is sometimes called avian flu, and colloquially, bird flu. His birth name was Uderolal (colloquially called Oderolal). Its investigators were called prohibition agents, or more colloquially 'Prohis' .