POUTER
sourpuss, picklepuss, gloomy Gus, pouter
(noun) someone with a habitually sullen or gloomy expression
Source: WordNet® 3.1
Etymology
Noun
pouter (plural pouters)
A person who habitually pouts; a sourpuss
A breed of pigeon that inflates its crop
Anagrams
• Puerto, Troupe, tore up, troupe, uptore
Source: Wiktionary
Pout"er, n.
1. One who, or that which, pouts.
2. Etym: [Cf. E. pout, and G. puter turkey.] (Zoöl.)
Definition: A variety of the domestic pigeon remarkable for the extent to
which it is able to dilate its throat and breast.
Source: Webster’s Unabridged Dictionary 1913 Edition