Rambo

[ ram-boh ]
/ ˈræm boʊ /

noun, plural Ram·bos.

a fanatically militant or violently aggressive person.

Origin of Rambo

after John Rambo, a Vietnam veteran in the motion picture First Blood (1982) and its sequels
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for rambo