Swedish Periscope

A sex act in which a woman (or man), in a crouching position, places their eye upon the anus of a standing male partner. They then proceed to grasp the shaft of the "periscope". Advanced users can then proceed to adjust the knobs of the periscope. The move is finished with a successful load blown, and a cry from the gazer of "fire the torpedos" as the recipient lets loose a fart. The fart should be moist so the gazer receives a maritime spraying of ocean wind.

Jim: Hey, uh betty. Ever looked through a swedish periscope?
Betty: Nope whats that?
Jim: come back home with me and ill show ya

Swedish Periscope by Dwarvish Lords of Miltonia September 29, 2008

periscope depth 

When a fresh a deuce is so large that it breaches the surface of the toilet bowl water, exposing the tip to air.

The toilet bowl is designed to use water to contain the terrifying smell of fecal matter. Naturally, when a load is large enough to reach periscope depth it stinks up the bathroom something terrible, requiring a courtesy flush.

"Whoa dude, did you just dump all of Bombay in this bowl? My fuckin nose is going to fall off"
"Sorry after all that built up sushi that dump reached periscope depth"

periscope depth by Broham Brosef March 1, 2008

Up Periscope! 

1. The act of slowly floating upwards in a hot tub while erect or in the vernacular ,sporting a woody.

Origins: First to properly execute an up periscope one must first " blow ballast " by farting in the hot tub.

If undetected by the other occupants, preferably female, the "scope master" will raise his body until the head of his penis slowly breaks the surface. If he remains undetected he will slowly continue to push his penis farther out of the water until detected.

When detected he will yell "Down Scope" and rapidly pull his body downwards while acting as if nothing happened. If he remains undetected that means the female occupants of the hot tub are receptive or totally hammered, in either case, this often results in a "torpedo" attack after he yells UP SCOPE!

2.A mythical command often seen in WWII movies to raise the periscope. Up periscope is not used by modern submariners. The officer of the deck will inform the watch standers submarines control room the he is "Raising Number 1 ( or # 2 ) scope." at which time he will rotate the periscope ring that activates the raising / lowering mechanism.

1. Dave's penis was totaly out of the water when he yelled " Up Periscope!" "Euwwwwwww a dick!" screamed Denise.

2. "Up Periscope!" Ensign Jones commanded. The watch standers looked at each other in quizzical disbelief. Don't you mean "Raising Number 1 scope?" asked the Cheif of the Watch. " "Uh...right Cheif"...Ensign Jones demurred.

Up Periscope! by Global Feetus April 10, 2007

Down Periscope 

The act of ripping a bongload, then downing a beer bong before exhaling the smoke. A variation on a "submarine"

Dude I'm so wasted, I just busted a Down Periscope with a fatty loader of kush and 3 silver bullets.

Down Periscope by Bart Mancuso February 9, 2010

Reverse Periscope 

When you are a well endowed man who sits when he pees and finds his junk submerged at the tip when in the washroom.

Andrew woke up in the middle of the night and couldn't stay standing while he peed. The Leb Rusky sat down and a chill ran up his spine, as his junk hit the the water and became a reverse periscope.

Reverse Periscope by Reverse Periscope May 30, 2014

Pool Periscope 

The act of poking one’s wiener above the pool surface to keep an eye on the ladies.

Wheelchair Dan wanted to perv on all the women at the Westin pool, so I told him up periscope, then he did the pool periscope and spotted Rhonda with tha honda.

Pool Periscope by Skervey McCleary August 13, 2022

Periscopicly 

An alleged incorrect variation of periscope. By adding the suffix 'ly' it makes it a better fitting word in some instances like in essays or haiku's.

Main Entry: peri·scop·ic·ly
: giving a distinct image of objects viewed obliquely aswell as those in a direct line

Corrianne is too beautiful to admire directly, so looking at her periscopicly prevents burning your retinas and fumbling your words.

Periscopicly by groovestoned May 30, 2009