Green’s Dictionary of Slang

sizzler n.

1. (US) any exciting thing or person; thus sizzling adj., exciting.

Free Soil Minstrel n.p.: They’ve called us sizzlers long enough, We now begin to boil [DA].
[US]F. Hutchison Philosophy of Johnny the Gent 65: One o’ the regulars gets his ear and wants to be put wise to the red-hot sizzler.
[UK]Wodehouse Psmith in the City (1993) 50: I also am a worker. A toiler, not a flatfish. A sizzler, not a squab.
[US]J.T. Farrell World I Never Made 36: The crack of the bat, a sizzler over first base.
[UK]P. Pringle Boy’s Book of Cricket 165: It was a real sizzler, and he never looked like getting his bat to it.
News-Jrnl (Mansfield, OH) 10 Oct. 8/1: Darryl’s comeback is said to be a sizzler.
[Aus]B. Humphries Barry McKenzie [comic strip] in Complete Barry McKenzie (1988) 78: I’ve got a real sizzler on this week.
[Ire]P. Boyle All Looks Yellow to the Jaundiced Eye 101: I was mortified to find myself beaten by a sizzling backhand drive.
Dly Press (Newport News, VA) 26 Mar. 26/7: The mile relay for the prep boys could be a sizzler.
[US]E. Weiner Howard the Duck 186: Hrobosky, the mad Hungarian relief pitcher [...] set to toss a sizzler past some thoroughly bollixed rookie.

2. a noisy but ultimately unimpressive individual.

[UK]Sheffield Wkly Teleg. 21 Mar. 3/4: ‘al, golldarn me, if you ain’t the most all-fired set of hypocritical sizzlers I ever roosted amongst’.

3. (US, also frizzler) a very hot day.

Emporia (Kansas) Gaz. 1 July n.p.: The drought which is a sizzler and frier and boiler is a good thing for Kansas.
[US]N.Y. Tribune 15 Sept. 11/1: I was looking for another dry sizzler, but [...] I wakes up in the mornin’ and the rain is comin’ down slantwise.
[US] M. Baldwin letter in Canteening Overseas (1920) 113: Today is a sizzler.
[UK]M. Marshall Tramp-Royal on the Toby 45: Next day was a frizzler. The countryside pulsated under a heat wave.
[Aus]D. Niland Call Me When the Cross Turns Over (1958) 69: The day was going to be another sizzler.

4. a statement (written or spoken) which will alarm or otherwise excite the readers/listeners.

Santa Cruz Eve. News (CA) 15 June 1/2: Friends of the general who visited army headquarters where he is preparing a statement predicted that it would be a ‘sizzler’.
Des Moines Trib. (IA) 11 Feb. 13/5: I will then issue a formal reply which will be a sizzler.
[US]W. Winchell On Broadway 12 Dec. [synd. col.] The President’s off-the-record speech contained nothing worth keeping secret [...] Hull persuaded him to nix a planned anti-Soviet sizzler.

5. (US tramp) a construction camp cook.

[US] ‘Jargon of the Und.’ in DN V 462: Sizzler, The cook at a construction camp.

6. a shot, e.g. from a sling shot.

[US]W. Guthrie Bound for Glory (1969) 154: Our boys peppered more sizzlers.

7. (US) the electric chair.

[US](con. 1940s–60s) Décharné Straight from the Fridge Dad.

8. something salacious, risqué, e.g. a book or clothing.

[US]W. Winchell On Broadway 22 Aug. [synd. col.] The UP’s Jay Breen has a sizzler in a new weekly due any day [...] ‘Society girls are the newest cafe society call girls.’.
[US]Trimble 5000 Adult Sex Words and Phrases.
Detroir Free Press (MI) 23 Apr. 56/2: There’s a fashion idea coming which is htter and briefer than hot Pants. It’s called the ‘sizzler’.
[US] (ref. to 1917–18) H. Berry Make the Kaiser Dance 260: He would read us some of the letters he was constantly getting from women all over France. They were sizzlers, all right.
[US]L. Pettiway Honey, Honey, Miss Thang 33: We were wearing sizzlers then. That’s the name of a dress. They were real short and they had matching panties. But they called them sizzlers [...] and we looked real, real cute.