- A guffaw is defined as a hearty and enthusiastic burst of laughter.
A loud enthusiastic laugh is an example of a guffaw.
- The definition of guffaw is to laugh in a loud and enthusiastic way.
When you laugh out loud boisterously, this is an example of a guffaw.
A child guffaws.
Origin of guffawechoic
intransitive verbguf·fawed, guf·faw·ing, guf·faws
Origin of guffawProbably imitative.
(third-person singular simple present guffaws, present participle guffawing, simple past and past participle guffawed)