1) Usually a very small penis. About the size of a nickle if you will.
2) Or the word little kids use when the have have to take a wiz, a little squat, or if you would like to call whip it out!
Boy: Look! I'm hung like a horse!
Younger boy: Momma! look at my wee wee!
Mom: Oh son! where am I looking?
by 12345678910 SUCK IT! June 20, 2016
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noun: The typical description of a long-term babysitter who loves to get marshmallows toasted. It can also commonly be used when referring to a person(typically female)who asks the question, "Yeah can you toast my marshmallow?"
When the blonde girl discovered that she was being called Wee Wee all over campus, she turned to the sky and said, "Really...Voom?!?!"
by mhunkele July 11, 2008
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A special kind of kiss, involving placing your lips against another's cheeck while verbally repeating the words "wee-wee-wee-wee..." This form of affection is usually reserved for those who you would esteem to be wee.
That does it, you're too wee. I'm going to have to wee-wee you! "wee-wee-wee-wee..."
by Mr. Wee Wee August 15, 2005
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Nobody actually knows what a wee wee hat is. It could be a hat for your wee wee or a hat shaped like a wee wee.
Dave: Dude, did you see Mark's new wee wee hat?
Ted: But what is a wee wee hat? Is it a hat for your wee wee or a hat shaped like a wee wee?
Dave: I think we've already discussed this. *punches Ted*
Ted: Now I remember.
Dave: Good boy.
by Maddynchamp December 22, 2018
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Wee Wee Slice

Or Piss Slice. When you have been given a bad deal.
£10 for postage? That's wee wee slice
by Big Poppa Mills December 3, 2020
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A term originating in care homes, used to inform a resident of an excursion to the lavitory.
come along Edith time to go to the wee wee house.
by Andrew Button November 17, 2005
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When a line of a song, usually part of the chorus, is said in a way which is extremely catchy and hard to forget. Named after the Eminem song Wee Wee.
"That song Drop The Bomb On 'Em gives me the Wee Wee Effect."
by ectoBiologist1 May 28, 2017
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