A short little boy with a Jew-fro, who is related to an illegal mexican. He likes feeling little white balls of fluff whom he calls "chloe" and also likes touching the penises of other men for pleasure. He even enjoys the sweet taste of baby blood and man jizz. Sadly, a decker is also unable to "choke the chicken".
Dude! Look at that curly headed fuck!
Yep, thats decker!
by dont be that kid January 20, 2009
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The art of responding to an email blaming everyone else or everything else for your late reply. The later the reply, the more quotes, bolds, underlines, and font changes required to fool people into thinking you are real busy and know everything.
"Wow, look at the deckeration in this email!
Six different fonts, two bolded words and even 12 different colors!"
by Houie Packhard January 29, 2009
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the act of deficating in the upper tank of ones toilet leaving a foul stench undiscovered with the remnants of muddy water
before i got kicked out of that bar last night i gave them the upper decker
by face vol.4 May 24, 2009
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to “Theo Decker” is to be in deep denial about your gayness. This is often when somebody suffers with deep rooted internalized homophobia and compulsory heterosexuality. A “Theo Decker” might even be in love with somebody of the same sex without admitting it to themselves.
Theo Decker was a repressed homosexual in love with his best friend

“That guy’s a total Theo Decker!”
by broadwaybyler December 16, 2018
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Step 1) Make sure nobody's around.

Step 2) Quietly open the lid of the upper-section of the victim's toilet.

Step 3) Quietly place the lid down on the floor.

Step 4) Then take a nice shit in the upper-section of the toilet without letting anybody hear you.

Step 5) Wipe your ass.

Step 6) Place the soiled toilet paper in the upper-section of the toilet or in a drawer or magazine.

Step 7) Slowly lift the lid off the floor with your fingers under it and carefully bring it over to the toilet.

Step 8) Here's the hard part; with your fingers under the lid
slowly place the lid on the toilet. No false moves or you're screwed.

Step 9) Leave and don't let anybody see you. Just bail as quickly as possible.

Step 10) Mission accomplished.
Plumber: It looks like you have feces in your toilet's tank.

Victim: It must have been an upper decker.

Plumber: Yeah right. Its already clear that you're stupid enough to shit in there!
by Mike_Litoris June 27, 2011
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Jonny decker is a British hero and homeless man who will dance for 1 quid he has been sighted in wallsend and Whitley bay if you see Jonny decker please give him 1 quid
by Gangrene deep October 1, 2020
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