From Longman Dictionary of Contemporary EnglishDUIDUI /ˌdiː juː ˈaɪ/ noun [countable, uncountable] law SCCDRUNK American English (driving under the influence) the crime of driving when you have had too much alcohol to drink SYN DWI There were a large number of DUI arrests on New Year’s Eve.
Examples from the Corpus
DUI• Best of all: No DUI worries.• McKay was charged with DUI. 