lookie-loo 

People seen peeking through the gaps between stall doors in public restrooms, especially impatient bathroom trolls and annoying, unsupervised children.

Girl 1: Hey, what took you so long?

Girl 2: Ugh! I got pee shy when I saw a lookie-loo seeing if I was still in there. Why do they bother putting doors on these stalls when they barely function.

lookie-loo by 'nuffsaid009 August 7, 2010

lookie loo 

A term for someone who looks at something with no intention of buying it. Predominantly used for people who go to open houses when they have no intention of buying any real estate.

Like Peggy was doing on that episode of King of the Hill.

lookie loo by random_whore February 24, 2005

lookie loo 

Besides referring to a person who looks at things with no intention of buying them, a special meaning is that of a person who holds up traffic by slowing down to look at an accident or fire or some other reality.

Traffic on the 405 has come to a standstill because of the lookie loos.

lookie loo by Bill DeF December 22, 2008

Lookie loo 

In a sexual with a odd number of participants there are a couple or two couples and one lookie loo

Me and my girl killed it in bed, but the lookie loo was kinda off that day
The lookie loo was more interested in me than the other three people

Lookie loo by B n G February 5, 2016

lookie lookie 

A person, often found on highly tourist-dense areas, who tries to sell stupid shit such as bracelets or fake purses to people passing by. Named after what they say when trying to get people to look at their merchandise.

“Lookie lookie, I have many bracelet. You like?”

lookie lookie by skippae September 26, 2019

lookie here 

US southern slang. Usually preceded or followed by "now."
It means "listen to what I have to say next, because it is something that you were unware of or had previously been ignoring, much to our chagrin."
or can simply mean "look at this."

Now, lookie here: we don't appreciate that kind of foul language here.

Lookie here now: The way you're cutting them switches is all wrong. Use a sweeping motion.

Lookie here! It's a dodo bird!

lookie here by darius sunofovich January 7, 2005

lookie lou 

Somebody with no business being someplace who's there strictly out of curiosity. Like a non-involved (not a witness) person staring at a crime scene or a fire.

"Get that lookie lou out of here, Officer Boarder! We don't need every detail on the evening news!" shouted the sergeant when she saw the guy staring at the body.

lookie lou by bookwench February 8, 2009