Human Peninsula 

When a girl receives 3 dicks in 3 different places which usually consist of the mouth, the pussy, and the asshole but can also include the ear or the belly button

Chris: Did you hear about Lauren last night?
Ben: No, what happened?
Chris: She got Human Peninsula'd.
Ben: By who?
Chris: Billy took the mouth, Jacob took the ass, and Alex took the pussy.

Human Peninsula by BQ13 February 5, 2014

upper peninsula 

the most-ignored location on the map

"hey, michigan is shaped like a hand!"

upper peninsula by cardenio February 4, 2005

Delmarva Peninsula 

The Delmarva Peninsula, just called DelMarVa to most, is an area of the mid-atlantic region consisting of the lower two-thirds of DELaware, the Eastern shore of MARyland, and um, that strip of land from VirginiA. surrounded by the chesapeake bay and the delaware bay on three sides. major 'cities' include dover, salisbury, and Ocean City. the beaches are less crowded than in VA Beach, but the area has fallen victim to urban sprawl and somewhat bad traffic during the summer and back to school sales with the no-tax shopping in Delaware, or whenever the races come to town, or whenever the National Punkin Chunkin' takes place (don't ask). it's kinda hard to notice unless you look at a map and see how part of Maryland and Delaware and Virginia stick out from the rest of the surrounding states. delmarva is a cool little region that the natives tend to appreciate.

some guy: oh god, this heavily muscled middle aged guy has been stalking me all the way from laurel!
some other guy: chill dude, thats the governor mrs. ruth ann minner trying to give you a handshake. go to Ocean City and she'll run away.

Delmarva Peninsula by Devin Ze Dude June 13, 2005

Pussy peninsula 

When two dicks crush a pussy at the same time, thus each cock is surrounded by vag on three sides and tubesteak on the fourth side.

Bart: yo, we turned that Beatrice's gash into a real pussy peninsula last night!

Jeffrey: fuh sho, brah! We gots to do that shit again....alone

Bart: werd

Pussy peninsula by SkillMarson October 21, 2017

michigan upper peninsula 

Beautiful...beautiful...Michigan Tech - we like it cold, NMU - the kids down south, Lake Superior State - heck we're frickin' Canadian

Michigan upper peninsula is home to the good things in life like pasties.

michigan upper peninsula by Dat person from up Nort September 28, 2006

The Peninsula 

A region of the San Francisco Bay Area, located south of, but not including the city of San Francisco, down to Palo Alto (in my opinion, many other locals will give a different ending point)

I got a meeting over at Oracle, I gotta take the Caltrain up to the Peninsula

The Peninsula by CA-82 December 29, 2018

mornington peninsula 

A place consisting of many suburbs around port phillip bay, in Victoria. Starting at Portsea and ending at Mornington or Frankston.
Also known as 'The M.P'

Jono - Hey man what are you doing today?
Cookie - Just chilling down the mornington peninsula.

mornington peninsula by Cook!e February 26, 2008