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When you wake up next to an unattractive girl alseep on your arm and you would rather chew your own arm off than wake her.
Bruv who was that rotter i saw you with last night? She was a proper One Armer!!
by Wannis 1 December 24, 2008
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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