The act of ejaculation into a partner's face.
Can also be used to refer to an incidence of masturbation when the result is messy and requires much cleaning up. Tissues usually suffice, but in extreme cases mop and bucket are required.

a: ey man, what did u get up to last night?
b: i met a crack-whore down at the park and ended up slinging yoghurt.
a: awesome. hi five.
*fives*
b: yeh. all over her face. she'll be washing it out of her hair for days.
by Nghia February 1, 2006
Get the Slinging Yoghurt mug.
Sure it goes without saying I wasn't about to sling some yoghurt on an unconscious womans feed
by Snode February 19, 2023
Get the Sling some yoghurt on mug.