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1.
After taking an object or place (as in a line), this word is said to offset any punishment from the party from whom the item was stolen. In rooms larger than 10 people, Sneakums must be witnessed. In rooms of 20 or more, they must be notarized. Also a verb.
"Ah, who took my fucking seat?"
"Sneakums!"
by BigStupendous January 17, 2006
 
2.
An item or achievement earned by an individual for using an alternative, or creative, way to get to a place or to obtain an object.
"I'm about to get some good sneakums from my dude."

"Take the sneakum route. We need to avoid cops at all costs while ridin' dirtay."

"Fuckin' sneakum took my lighter!"
by Clinton Schultz January 30, 2008