What is Shelf?
1.
An ass big enough to hold belongings such as books
That lady doesn't need a backpack because she has a shelf.
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2.
An ass that utterly defies gravity
<guy1>damn look at the shelf on that one.
<guy2>i know it just... sits up.
<guy1>call schmack we gotta tell him about this one.
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3.
to put something in your ass
When he saw the polices steve decided to shelf his weed
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4.
the area just above the penis which girls prefer shaved
kyle, john, and kenny's shaved shelf is much better than joe's non shaved rainforest. it feels better against my vag than the amazon.
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5.
really good situation
legend--> the end of a ledge--> a ledge--> a shelf
i got you a present thats proper shelf
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6.
A Southern Fairfield County teenage boy who has a black girl's booty.
Damn, the shelf almost knocked over the T.V.
7.
a recently invented athletic sexual manouver similar to a WWF smackdown move.
the female involved lies down face first on the bed lips spread wide from behind, whilst the male climbs the bookshelf or other bedroom furniture (at least 1.5 meters high). with no prior warning the male launches off from specified height aiming to spear the female with his old boy
matt used the shelf move on leia last night and broke something in her vag
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