a) One of the DUMBEST sexual-based jokes.
b) A joke used to make anything sound sexual.

She, being the imaginary girl he *supposedly* had "it" with.
She said, meaning what she said during the process of his *imaginary* sexual intercourse.
Ex:

Teacher: Bob, give it to me, it's mine!
Boy: That's what she said!

Ex 2:
Boy 1: Ew man! Look, I got it all over me!
Boy 2: Woah dude, you're gonna have to rub this all over it!
Boy 3: THAT'S WHAT SHE SAID!
by ---♥--- May 31, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
A phrase to make something sexual, never used in referencing to the girl that the other person was with, only used when talking about girl YOU were with.
Its so big
that's What she said

NOT
ITs so small
Thats what she said, TO YOU!
^
|
is fail
by alalalahgags February 03, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
A phrase that is said after anything that could possibly be turned dirty to make it an innuendo. Sometimes serves to burn the person who said something somewhat sexual. But there is a comeback.
person 1 "those balls look bouncy"
person 2 "that's what she said"
person 1 "when you were concieved, hahahaa!"
by Jenny!!!!!!1 August 30, 2006

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
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!"
by Yudye October 16, 2008

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
something that is much funnier when the preceding phrase can in no way be construed as innuendo...... in-ur-endo!
Professor: ...and that is the Big Bang Theory.
Student: (nonchalantly) Yes, that's what she said.
by Albert. R January 11, 2008

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
a word that is used as a sexual innuendo used to joke around and can get extremely annoying when your youth paster keeps you up till 3 a.m. saying "that's what she said jokes" at a 30 hour famine. WARNING!!! These jokes are not funny when said by females. Most females say the phrase obnoxiously and they do not know when a good time to say it is.
girls: My butt hurts!
guy: That's what she said!

(people talking about cabin seen on internet)
guy: It looked bigger on the internet.
Fuego(Chris): That's what she said!

(Girl saying the phrase)
girl A: That's supid.
girl B: That's what she said!
by Tueskage February 16, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
The statement to use when somebody says something is difficult or says something that is in any way feminine i.e. making the other person appear girl-like.
person1: The strength test was really challenging.
person2: That's what she said!!
by lifeisthepath June 23, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt