howler

Nouns

(n) a joke that seems extremely funny sidesplitter, thigh-slapper, wow, belly laugh, riot, scream,
(n) monkey of tropical South American forests having a loud howling cry howler monkey,
(n) a glaring blunder

Synonyms

sidesplitter thigh-slapper wow belly laugh riot scream howler monkey

Words of close approximity

howler monkey