What is another word for hashing up?
Pronunciation: [hˈaʃɪŋ ˈʌp] (IPA) 
Hashing up is a phrase that means to create or formulate something, usually with little preparation or care. There are a number of synonyms for this phrase that can be used interchangeably depending on the context and tone of the sentence. Some of these synonyms include improvising, cobbling together, piecing together, slapping together, concocting, assembling, and creating on the fly. Each of these words highlights the idea of creating something quickly and with little thought, often resulting in an imperfect finished product. While they can convey a sense of carelessness or haphazardness, they can also indicate resourcefulness and creativity in difficult situations.
