To bundle up

from The Collaborative International Dictionary of English v.0.48
Bundle \Bun"dle\, v. i.
   1. To prepare for departure; to set off in a hurry or without
      ceremony.
      [1913 Webster]

   2. To sleep on the same bed without undressing; -- applied to
      the custom of a man and woman, especially lovers, thus
      sleeping. --Bartlett.
      [1913 Webster]

            Van Corlear stopped occasionally in the villages to
            eat pumpkin pies, dance at country frolics, and
            bundle with the Yankee lasses.        --W. Irving.
      [1913 Webster]

   {To bundle up}, to dress warmly, snugly, or cumbrously.
      [PJC]
    

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