What is That's What She Said!?
1.
A term with no real meaning, just used to annoy that of your friends/enemies. Usually turns a non-sex realted topic into one of that kind.
Asshat#1: "What's the deal with your cell phone?"
Asshat#2: "Yeah, it's really small."
Asshat#3: "That's what she said!"
Asshat#1: "Zing!"
2.
During a conversation with someone that unintentionally says a comment that could be taken into sexual context. Referring to what a female might have said during the "act", but actually has nothing to do with sex in any way. Usually unnecessary.
(During the milking of a cow)
Boss: You're not doing it right, you gotta grasp it from the base, then squeeze all the way to the tip.
Benny: That's what she said!
See
3.
Used if someone says something dirty. The day it is most commonly used is Februrary 15.
Dude, the paper we have to write is SO LONG!!!!!!!
"That's what she said!"
See