The phrase "gat sick" is pronounced /ɡæt sɪk/ in IPA phonetic transcription. This phrase is a colloquialism that is commonly used in Scotland to indicate extreme displeasure, disgust or frustration. The spelling of the phrase "gat sick" is an example of Scottish dialect which has developed its unique way of spelling words. The word 'gat' is pronounced the same as the word 'got' in standard English but is spelled with a single 't' instead of two. The word 'sick' is pronounced the same way in both Scottish and English.