Green’s Dictionary of Slang

sorehead n.

(US) a grumpy or resentful individual; also attrib. (see cites 1855, 1882).

[US]Democratic Banner (Bowling Green, MO) 23 Nov. 2/3: This representative of the sore-heads of St Louis charges the Banner with inconsistency.
M’arthur Democrat (OH) 5 Jan. 1/2: To all sore-head Democrats that are in our net [etc].
[US]Brooklyn Dly Eagle (NY) 30 Mar. 2/2: Mercantile Library Association [...] Stormy and tempestuous session — The ‘sore-heads’ of last year still smarting.
[US] ‘Farmer Greeley’ in Farmer of Chappaqua Songster 36: They call us ‘sore-heads,’ but they’ll see / The name best fits themselves!
[US]Nat. Police Gaz. (NY) 11 Mar. 2/3: ‘[S]orehead’ losers on the Ryan-Sullivan fight have insidiously sought to establish that there was anything but upright dealing.
[Ire]Dublin Wkly Nation 22 Dec. 8/2: It is not out of affection for Ireland that the old sorehead has consented to a broadening of the Irish franchise.
[US]C.A. Siringo Texas Cow Boy (1950) 61: Jim Muckleroy, who was a regular old sore-head.
[US](con. 1860s) J.O. Kerbey On the War Path 27: [He] suffers in silence the bitter attacks from those who [...] have become disappointed sore-heads.
[US]J. Flynt World of Graft 56: There are a few sore-heads [...] who chew the rag about corruption.
[US]A. Bierce letter 15 Feb. in Pope Letters of Ambrose Bierce (1922) 170: Your ‘party’ is recruited from among sore-heads only.
[US]S. Lewis Main Street (1921) 258: Maybe he don’t mean to be grouchy, but he’s such a sorehead.
[US](con. 1920s) J.T. Farrell Young Manhood in Studs Lonigan (1936) 204: ‘You damn kike, you got too many horseshoes,’ a sore-head said.
[US](con. 1944) N. Mailer Naked and Dead 24: Gallagher ain’t a bad guy, but he’s a sorehead.
[US]W. Burroughs Naked Lunch (1968) 204: Sore head! He’s envious of my check.
[US]M. Rumaker Exit 3 and Other Stories 163: Me start trouble? [...] They’re the soreheads!
[US]E. Torres Carlito’s Way 124: It’s a goddam shame he’s such a sorehead.
[US]J. Wambaugh Glitter Dome (1982) 55: The other Truly Successful studio boss who had been charged by a disgruntled sorehead with embezzling studio funds.
[US]E. Weiner Drop Dead, My Lovely (2005) 23: The fact that he never uncovered anything important seemed [...] like a debater’s point for soreheads.
[US](con. 1954) ‘Jack Tunney’ Tomato Can Comeback [ebook] Sorry I was a sore-head before [...] gues you’re okay.