Vagina or pussy
Aunt Flow comes to visit peekachoo once a month OR when Alison kicked Chelsea in her peekacho, a midget came out.
by Shaliett January 09, 2009
1 more definition
One of Chelsea Handler's many nicknames for a vagina.
"She had to get surgery on her Peek-a-choo in order to become a sucessful porn star."
by Eshim April 17, 2009