[rhyming slang] n (1859): slang in which the word intended is replaced by a word or phrase that rhymes with it (as loaf of bread for head) or the first part of the phrase (as loaf for head)
RHYMING SLANG
Meaning of RHYMING SLANG in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012