What is Jackstack?
1.
Smoking hot administrative assistant who makes up the thin line between loving your job and quiting.
I wasn't going to come to work today, but with jackstack around, it aint so bad.
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2.
A large stack of porngraphic magazines that one would use to masturbate to or jack-off to.
My girlfriend found my jackstack and wants me to add some lesbian magazines to it.
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Random Words:
1.
when a person is wearing an unsupportive bra or no bra at all and they get hard nipples. Their nipples show through their shirts also.
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