I. ˈbäf transitive verb
Etymology: from boff blow, punch, perhaps imitative
Date: 1937
sometimes vulgar : to have sexual intercourse with
II. noun
or bof·fo ˈbä-(ˌ)fō
( plural boffs or boffos )
Etymology: perhaps from b ox off ice
Date: 1946
1. : a hearty laugh
2. : a gag or line that produces a hearty laugh
3. : something that is conspicuously successful : hit