What is Slackluster?
1.
a lazy, lethargic, individual who doesn't do anything. This person is convincing in their ways, yet does not provide results.
Dennis told me his was going to the write that paper and clean my ballsack, but his slackluster attitude kept him at home watching porn.
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1.
After sexual intercourse the male takes off the condom, blows it up like a balloon, and pops it. Leaving a splatter mess of cum everywh..