I think I speak for most readers when I say that the lingo in A Clockwork Orange is quite hard to decipher. So I thought this might help. Read on guys!
A Nadsat Glossary by Scott McDonald, with Elizabeth Cole, Andy Webb, Kevin Faust, and Michael Wargula.
[Note: the O.P. copy-pasted the entire document, but the formatting became a huge problem, so I linked the glossary instead. It’s very helpful, as it contains a table of terms, their meanings and their etymology/origins.]