Found 2 items, similar to bust-up.
English → English (WordNet) Definition: bust-up bust-up n : a serious quarrel (especially one that ends a friendship)
English → English (gcide) Definition: bust-up bust-up \bust-up\ n. a serious quarrel (especially one that ends a friendship). [WordNet 1.5] With some antick bustoes in the niches. --Ashmole. [1913 Webster]