plural of armchair quarterback

(colloquial, idiomatic, chiefly US) A person who watches sports on television, typically American football, who often verbally suggests plays or critiques the players and coaches.

The larval life stage of the fall armyworm moth (Spodoptera frugiperda), which is highly destructive of food crops and grasses.

chainmail

plural of Andean hairy armadillo

A species of armadillo, Chaetophractus nationi, found in western Bolivia and adjacent areas of South America.

(CB radio) Perfectly clear reception.

Alternative form of armyworm

plural of army worm

(fandom slang, uncountable) The fandom of the K-pop boy band BTS. / (fandom slang, countable) An individual fan of the K-pop boy band BTS.