jelly roll


noun

a thin, rectangular layer of sponge cake, spread with fruit jelly and rolled up.
Slang: Vulgar.
  1. the vagina.
  2. sexual intercourse.

Origin of jelly roll

An Americanism dating back to 1890–95
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019