What is Pen Cap?
1.
A cap for pens. Used so the ink won't dry out of the pen, or to chew on. Always put the pen cap back on the pen.
Person: "I need to put the pen cap back on my pen for future chewing enjoyment."
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2.
cap for a pen
something good to chew on in class
yes, i said "something good to chew on" and i wasn't talking about something related to sex. get your mind out of the gutter
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3.
condom, protection (specifically for a male).
Did you use a pen cap last night?
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