-noun* Via Dr. Aresen, of the Reason Commenter Foundation.
1. pathologically incoherent, repetitious war.
2. incessant or compulsive warlikeness; wearisome hostility.
3. [In Canada] the tendency of a government or head of government to use the military in any given situation (var. especially when talking out of his ass).*
2010 -2010; late Modern English <latin bellicōsus, equivalent to bellic (us) pertaining to war (bell (um) war + rhein to flow.