When a koala attacks and rips your face off and throws it on the ground with disdain.
Frequently misused as 'koala your ass' which actually means that a koala has ripped your ass off.
Eric got all honeyed up for Geoff's cash room but discovered that there was no cash to be found, so he said to Geoff, 'I'm going to koala your face'...and he did.
by wealthy in forest heights November 28, 2008
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