A geeky girl, or extreme cases a guy who wears large spectacles to protect themselves from a shower of (spunk). A must for any (bukakee) participant.
"dude that chicks wearing spunk deflectors she's definetly into (facials)".
Eye protection glasses which is worn by someone who likes to keep their eyes open or doesn't want to miss the happy ending when receiving a load of cum all over their face.
The Horny Bored Wife HBW called a plumber round to unblock her sink but she ended up unblocking him when he spunked over her face. Lucky she was wearing her Spunk Deflectors or his load would have gone in her eyes.