Green’s Dictionary of Slang

1. (Aus.) to flatter; thus slimer, a sycophant.

1885		Bulletin (Sydney) 25 Apr. 4/3: ‘Whatever may be thought of the merits of the dispute which has culminated in the strike against the Pacific Mail Steamship Company,’ write the Sydney Daily Telegraph, and proceeds to slime the working men all over for not being ruffianly. […].
1904		Sydney Sportsman (Surry Hills, NSW) 14 Dec. 1/1: His eyes [...] rivet the attention of the big-eared mug that he is sliming’.
1967		‘Whisper All Aussie Dict.’ in Kings Cross Whisper (Sydney) xl 4/5: slime: To crawl to anyone. [...] slimer: A crawler, a boss man, a yes man.
1971		J. McNeill Chocolate Frog (1973) 17: Tosser: Half the mongrels in this joint slime ter screws!!

2. (Aus.) to ejaculate.

1997		Roger’s Profanisaurus in Viz 87 Dec. n.p.: slime (ss-loym) Aus v. To ejaculate; chuck one’s muck. As in: ‘Hev yer slimed yet Bruce?’ ‘Will yer shat ap Sheila, ya puttin’ me orf.’.
1999		J. Poller Reach 38: Have yi slimed yit, mate?