“A few years later, in Inukjuak, I learned that SFU is the Inuit texting acronym for "snowmobile fucked up," and that POOS is the acronym for "passed out on snowmobile.” HumorTextingInuitSnowmobile Book:At the End of the World: A True Story of Murder in the Arctic Source: At the End of the World: A True Story of Murder in the Arctic