Found 2 items, similar to belly laugh.
English → English (WordNet) Definition: belly laugh belly laugh n 1: a burst of deep loud hearty laughter [syn: guffaw] 2: a joke that seems extremely funny [syn: sidesplitter, howler, thigh-slapper, scream, wow, riot]
English → English (gcide) Definition: belly laugh belly laugh \bel"ly laugh`\, n. a vigorous, loud laugh, expressing a strong amusement. [WordNet 1.5]