I Only Use Sarcasm Periodically T-Shirt breadcrumb-billy-idol Since his debut in 1928

Since his debut in 1928

This Halloween t-shirt features an image of the relentless Michael Myers and the skull-face Jack-o'-Lantern that appeared on the poster artwork for Halloween II

Steven Spielberg's 1975 thriller made swimmers the world over think twice about taking a dip

The shirt includes Snyder's catchphrase

I Only Use Sarcasm Periodically T-Shirt breadcrumb-billy-idol Since his debut in 1928This 80sTees. com exclusive t shirt shows the world "Sarcasm" spelled out in a periodic table. The shirt reads I Only Use Sarcasm Periodically. Sarcasm is a form of speech where someone says the opposite of what they mean, often in a mocking or humorous way. With a simple Eye roll, smirk, or a change in a tone of voice, you're well on your way to making conversations a lot more entertaining.