periscope depth

n. 1. when you are in a body of water (tub, hot tub, pool, etc) and you are floating at a depth such that just the tip of your penis breaches the surface of the water

{to one's friends in a hot tub}
"i'm at periscope depth"

by J.Dizzie May 30, 2012

Periscope Toe

When your 2nd toe is longer than your big toe. It looks like a periscope.

Ladies, you know that summertime is coming up. Don't walk around with periscope toe and have your 2nd toe keeping lookout for the rest of your toes!

by Sia Sly March 30, 2010

Periscope depth

The result of a morning chubby, the tip of one's wood will break the surface of the underwear as though to take a look around. similar to that of a submarine periscope.

"holy cow do I have to pee, but i'm at periscope depth and could take my eye out if I try.

by DickTurman March 23, 2011

Rusty Periscope

The act of sitting on a girls face, with your balls resting on her eyes as if shes peering through the lens of a periscope, while she simultaneously jerks you off.

Jen is on her period this week, so I hopped on for a Rusty Periscope.

by Johnny Chimpo221 March 14, 2011

chocolate periscope

When you take a giant dump and it's so big that the log sticks up out of the water like a chocolate periscope.

Dude come here I wanna show you my chocolate periscope!

What? Nooo Dude I'm not into men!

No you dork its in the toilet, check it out...

Duuuude that's awesome!!

by minuccp February 20, 2011

Up periscope

The act of hiding a random, uncontrollable boner by directing it upwards and binding it against your waist with your belt or pants waistband.

I had a boner that would just NOT GO DOWN, so I up periscoped it.

by Sporklord February 19, 2011

the periscope

The act of hiding your boner between your underwear and your belly so that it faces up 180 degrees, maintaining stealth. The head of the penis sticks out of the pants but is masked by the underwear, jeans, shorts, and/or shirt emulating a periscope. Using the periscope allows you to do everyday activities, while walking around with a massive errection. (for best results use with belt)

I felt nervous to solve the math equation in front of the class, but then I just used the periscope.

I hope parents don't get the wrong idea when I am at the daycare with my raging hard-on, thank God my step-dad taught me the periscope.

by John Paul VII August 26, 2012