■ noun Brit. informal
1》 an act of urination. [1930s: from ~ Riddle , rhyming sl. for 'piddle'.]
2》 chiefly Scottish used as a term of address to a male stranger.
JIMMY
Meaning of JIMMY in English
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004