felch, v. — Green’s Dictionary of Slang

felch v.

[? echoic; but note this suggestion by the linguist Laura Wright (in personal correspondence), ‘“Filch” orig. meant to hook something out of something with a stick according to the OED and in the Bridewell it always involves the hooking of something with a stick covered in sticky lime, so when I heard about modern ‘felch’ [...] I figured that the two variants have a common source, and the usual P-DE meaning has lost the sense of hooking and kept the sense of stealing, whereas the homosexual sense has kept the sense of hooking and lost the sense of stealing’]

(usu. gay) to lick out the semen from the anus of someone who has just enjoyed anal intercourse; the semen is then spat into the partner’s mouth.

1972		B. Rodgers Queens’ Vernacular.
1978		L. Kramer Faggots 17: ‘Or fuck my friend and I’ll suck your come out of his asshole.’ This suggestion Fred recognized as ‘felching’.
1980		Maledicta IV:2 (Winter) 235: Felch = eat out the anus after pedication, perhaps returning the come or cum = semen, orally.
1997		theonion.com 16 Dec. 🌐 But I refused to cut the felching scene. That’s the key scene in the whole picture. I mean, come on, it’s 1997, and we’ve still got societal hang-ups about octuple-daisy-chain felching?
2006		‘Happy Family’ on asstr.org 🌐 He climaxed deep in the bowels of one of the girls and the other felched all the sperm out and drank it down, with plenty of loud sucking and lip-smacking noises.
2023		R. Milward Man-Eating Typewriter 105: ‘You’re an easy-mort are you, ducky-egg? It’s the only charvering hangover cure that’ll save me. Felch me softly [...] sweetness’.

In compounds

felch queen (n.) [-queen sfx (2)]

a male homosexual who indulges in felching.

1970		J.P. Stanley ‘Homosexual Sl.’ in AS XLV:1/2 53: The most popular compound formation involves some nouns plus queen [...] toe queen, felch queen, body queen, watch queen.
1972		B. Rodgers Queens’ Vernacular.
2005		posting at www.SweetonGeeks.com 23 June 🌐 The lewd Venus-with-a-penis who pines for a delicate felch-queen to impose bone jumping and blind eye pouting.