Snackrite I suspect you know what this is all about, but in case you don't, this is from a site talking about Only fools and Horses
: I think this is actually a rather complex bit of rhyming slang.
: 'April' is short for 'April in Paris' which rhymes with 'aris' which is itself a convoluted bit of slang.
: 'Aris' is short for 'Aristotle' which rhymes with 'bottle' which is, in turn, short for 'bottle and glass' which rhymes with '***'.
: And there, as they say, you have it.
Tho' what TTT is talking about is anyone's guess.