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tonk

American  
[tongk] / tɒŋk /

noun

  1. a form of rummy for two or more players with deuces wild.


tonk 1 British  
/ tɒŋk /

verb

  1. informal to strike with a heavy blow

"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

tonk 2 British  
/ tɒŋk /

noun

  1. slang an effete or effeminate man

"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 tonk

1920–25; compare British, Australian tonk (informal) to strike, beat, defeat