When one walks facefirst into a large spiderweb that wraps itself around the head and neck. Bonus points if the resident spider ends up in mouth, nose, or eyes. Spazzing out is optional.
Bill: "Ack! Pfleth! Pthaa! Pfft! $&*#ing @%$#!"

Harry: (To Alice) "I think Bill just got a spiderweb facial."
by Monkeyfeathers July 9, 2012
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