- [uncountable] (informal)
any unpleasant sticky wet substance 黏湿的脏东西 What’s all that gook on your face? 你脸上的粘液是什么？
- [countable] (North American English, taboo, slang)
an offensive word for a person from south-east Asia （蔑称）东南亚人
Word Originsense 2 1930s: of unknown origin.sense 1 1970s: variant of guck.