Web definitions for bilk:
cheat somebody out of what is due, especially money
thwart: hinder or prevent (the efforts, plans, or desires) of; "What ultimately frustrated every challenger was Ruth's amazing September surge"; "foil your opponent"
evade payment to; "He bilked his creditors"
elude: escape, either physically or mentally; "The thief eluded the police"; "This difficult idea seems to evade her"; "The event evades explanation"
wordnet.princeton.edu/perl/webwn
Bilk or Beer Milk, is an alcoholic beverage produced by the Abashiri brewery in the northern Japanese island of Hokkaido. The drink, which is said to have a fruity flavor, first went on sale February 1, 2007.
en.wikipedia.org/wiki/Bilk (drink)
Bilk is an alcoholic beverage produced in Abashiri brewery in Hokkaido, Japan. It consists of beer and milk, hence the name. It is produced through adding beer yeast and hops into a milk and keeping the mix in a temperature lower than the milk boiling point. ...
en.wikipedia.org/wiki/Bilk (beverage)