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snarf

American  
[snahrf] / snɑrf /

verb (used with object)

Slang.
  1. to eat quickly and voraciously; scarf (often followed by down orup ).


snarf British  
/ snɑːf /

verb

  1. informal to eat or drink greedily

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of snarf

First recorded in 1965–70; of uncertain origin; possibly a combination of snort ( def. ) and scarf 2; possibly onomatopoeic