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.
The act of giving anal sex.
Yeah man, put it in her butt. Pump it good!
1.
The act of giving anal sex.
Yeah man, put it in her butt...
1.
Whilst manipulating the scrotum with your mouth, shake your head back and forth making a "motorboat" engine sound.
It's..