Costermonger a secret language, a code which only other costermongers understood. In her book, "Shadows of the Workhouse", Jennifer Worth observed that "Costers... spoke to each other almost entirely in back slang; incomprensible to an outsider." Many costermongers also used "rhyming slang"; where any word can be substituted with another word that rhymes with it. Examples of rhyming slang include: "tin lids" or "dustpan lids" for "kids"; "jimmy grant" for "emigrant"; "apple and pears" for "stairs"; "rubbidy dub" for "pub" and "trouble and strife" for "wife". The selection of rhyming words often suggested a symbolic association. For example, a "sorrowful tale"
Indonesian slang what gitu loh!"", meaning "who cares?!" or quite simply "so what!" with added emphasis from the phrase ""gitu loh"". ""Gitu"" is an abbreviated form of the Indonesian word ""begitu"" meaning "like that/ such as", while ""loh"" (also spelt "lho") is a particle commonly used in slang or conversational Indonesian to show surprise or instigate a warning. In these cases of combined, interlingual phrases, the original spelling (and quite often the pronunciation) of the foreign word(s) are retained. Hence, the English component of the Indonesian slang phrase ""so what gitu loh!"" remains relatively unchanged as far as spelling and pronunciation are