that's what she said(redirected from that is what she said)
that's what she said
An aside that is used to create a humorous but lewd sexual innuendo out of something mundane or innocent that someone else has said. (The use of "she" is because the innuendo always refers to a woman in a sexual situation.) A: "Wow, that sandwich is huge!" B: "Yeah, I can barely put my hands around it." C: "Haha, that's what she said!"