Green’s Dictionary of Slang

an ageing prostitute.

1984

P. Barker Blow Your House Down 70: He doesn’t half pick ’em. Look at that. Right old sperm-bucket, that’n.

1. a person who performs fellatio.

1996–2003

‘Rev. of Sperm Burpers 1’ on CD Universe 🌐 Seven Thirsty Babes eager to burp sperm! ‘I suspect that amid her deepest, most intense desires, Gloria Steinem has long craved the slick, creamy texture of a copious load splattered across her face. [...] I think it’s high time she step out of the closet and admit what many of us have long suspected – that she is a frustrated sperm burper.’.

2. spec. a male homosexual.

1993–2003

emu on Urban Dict. 🌐 a fag whose breath smells like sperm when he burps. fuckin a man get out of my face you sperm burper.go burp your sperm somewhere else!!!!!!!!!!!!

3. a general term of abuse.

2002		‘Sayten’ ‘Lloydfest 2002.... The Rev.’ at hbgonline.com 🌐 As for the scum lapping shit bag cum gargling sperm burper who decided to throw his beer cans in the jaggers.... I am going to buy your ticket next year and shove those up your ass......(the jaggers that is).
c.2003		R. Matsushita Mendoza Line 🌐 mendoza: I wouldn’t do that if I were you, sperm-burper! amy: What is with these insults?

see spouter n.³

1. the vagina.

1888–94		‘Walter’ My Secret Life (1966) VII 1363: The Italian, laying on the bed, showed me her horsehaired sperm sucker, and I came to the conclusion that a hairy cunt in woman is much handsomer and more voluptuously enticing than a hairless one.
1890–1904		Farmer & Henley Sl. and Its Analogues.

2. a fellator.

1893

Teleny (1995) 80: He was - as I learned later - a pompeur de dard, or as I might call him, a `sperm-sucker'; this was his speciality.

to masturbate.

1996

‘FAQ’ on alt.sex.masturbation 🌐 30 Sperming the worm.