the OED informs me that 'sudsy', while of North American origin, has been in common use since the mid-nineteenth century
as for your use of 'way' as an intensifier, well sir, I am rather inclined to lay the blame squarely with Doug
(
Rapitinui get in the cage and I'll give you a treat,
Thu 23 Apr 2009, 5:38,
archived)