mumblety-peg
Concise Oxford English Dictionary © 2008 Oxford University Press:
mumblety-peg /ˈmʌmb(ə)lti/
▶noun chiefly US a game in which each player in turn throws a knife or pointed stick from a series of positions, continuing until it fails to stick in the ground.
– origin C17: from mumble (sense 2 of the verb), from the requirement of the game that an unsuccessful player withdraw a peg from the ground using the mouth.
'mumblety-peg' also found in these Oxford entries:
