Cum deflectors are also know to the general public as "glasses". They are primarily used to aid the nerdy/ visually impaired see clearly. They are not limited to improving vision, they also serve as protection. Nerds and girls use them to deflect incoming cum. It keeps it out of the eyes, leaving nerds happy to continue readiing.
Hey joe, did you get a new pair of cum deflectors? they sure are trendy!

Good thing you were wearing your cum deflectors or you'd have an eye full!
by joe schlongmore February 23, 2011
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