American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "heinie" in a sentence
"Now, considering I just giggled as I typed the word heinie (and then again when I went to dictionary. com to check its spelling), I recognize that my taste isn't exactly infallible."
"They argue about the pronunciation of H1N1 as "heinie"."
"In our household, the "nether parts" were called peeny, bun, and heinie."