someone who eats their own poo.
"Hey Jack, check out the poo-snacker in Holding Cell 2!
by Makers Mark August 18, 2007
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the grose consumption of foods whilst in the act of sex
"i was the Shagger snacker last night"
"The Shagger snacker has struck again"
by general foofoo January 8, 2010
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A nickname for the Big Mac wrap at McDonalds.
Hello, may I take your order?
Yes, I'll take a double cheese burger and a macker snacker.
by YOUKNOWTHENAME January 11, 2010
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Someone into licking ass, rimming and generall eating out another's ass-hole.
I had no idea he was such a dedicated crack snaker, but he can do it for hours and hours.
by cololobo June 25, 2005
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The act of eating out a man's anus while simultaneously giving him a foot job (stimulation to ejaculation through friction generated between foot/feet and penis). The act is accomplished by having the man sit on the face of the person giving the sneaker snacker, while his or her legs wrap around the man's body to administer the foot job aspect.
I was giving this guy the ol' sneaker snacker when my hamstrings cramped up on me, and I had to give up.
by William H. Oznaut November 6, 2006
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1.a cannabilistic person who eats white people

2. a person who enjoys crackers ( the actual food) and eats them on a daily basis

3. a ryhming derogatory term for white people
1 Black Guy: The plane going to kansas has crashed. I'm going to become a cracker snacker to survive.

2 Bob: I love crackers, they are very tasty especially when covered with cheese.I am a total cracker snacker.

3 Black Guy: Did you see that, that god damn cracker snacker tried to hit me with his tennis ball.
by epain February 18, 2009
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An item on the KFC menu which is most commonly ordered on ash wednesday and tanksgiving.

There are many types:

Buffalo KFC Snacker
Ultimate Cheese KFC Snacker
KFC Fish Snacker
HBBQ Snacker

Why spend a dollar when you could just go to KFC and get a KFC snacker for $.99?
by KFC Snacker March 7, 2007
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