Lagoon Monster 

a trick used to scare young children, preferably while in water

Lagoon Monster- "Im the Lagoon Monster, ABOO-BOO-BOO-BOO-BOO-BOO"
child- "your not scary"
Lagoon monster- "Your parents dont love you"

Lagoon Monster by Pete DeFilippo August 6, 2007

lagoon mice 

A term used to delicately describe flushed tampons that show up in rural sewage lagoons. Once they float to the top of the lagoon they are white, fuzzy, and have tails.

Matt: What are all those white fuzzy things with strings?
Dan: Um...gross.
Kurt: Those are lagoon mice. Get back to work.

lagoon mice by Dan Sayer July 24, 2008

Lagoon Poon 

A sweaty, messy girls' downstairs

I couldn't go down on her because she had a mass case of Lagoon Poon

Lagoon Poon by Bohndo March 14, 2015

Lagoon Poon 

Comparable to swamp ass, Lagoon Poon's potent force can instantly soften even the sturdiest of boners . Most common symptoms and signs of "lagoon poon" are a puffy irritation and vast swelling of vagina lips. When encountering hookers with wet, sticky pubic curls; chances are, she suffers from lagoon poon. The collection of pussy sweat often creates a twat slime similar to the texture of infant diarrhea and is often mistaken for grandmas famous meat loaf. Lagoon Poon is a category five cunt funk condition, and although many slam pigs can't help it, they sure can tame it with a simple baby wipe.

Jamarcus: "Bruh, look like dat bitch threw up in her lap my nigga. Slime be dripping through dem yoga pants my nigga"

Denzel: " True my nigga, dat sweaty box be a sure case of Lagoon Poon my nigga"

Lagoon Poon by dirtyernie92 July 17, 2014

Lagoon Vegetation 

The pubic hair that surrounds a woman's vagina

A contractor will be performing the annual prescribed burn of the lagoon vegetation on Saturday, November 28, 2009. Campus activity will be at a minimum, and weather conditions look favorable to complete this at that time. If there are any concerns, please contact Facilities Management.

Lagoon Vegetation by Lagoon Vegetation November 26, 2009

Lagoon rectum

A more formal alternative to the term "swamp ass"

Hey man you got some of that swamp ass

Nah man were in public it is lagoon rectum

Lagoon rectum by Jara42274 March 13, 2018

Lagoon City, Ontario

A magical place known as Little Venice, hidden from most people in Ontario. Only boating and fishing gods are allowed to reside there. The goddess Lake Simcoe protects this sacred place and only the most worthy will be allowed to locate this hidden land.

Lagoon City, Ontario is a hidden, magical place.

Lagoon City, Ontario by Lake Simcoe Goddess March 19, 2023