periscope

signing on AIM, checking if your stalking target(s) is there, and signing off if she's not, giving the appearance of a periscope breaking the surface and submerging again

It's damn creepy how Ben periscopes for Martina every night after their breakup.

by BMDubbs December 29, 2007

Periscope

When you get a boner in the bathtub, and it looks like the periscope of a submarine

I walked in the bathroom and he totally had a periscope!

by captain long dong June 11, 2011

Periscope

When an allen wrench is inserted into an orifice (anus or vagina) and gingerly twisted around, by which the insert-ee can feel sensations that they normally don't feel with an ordinary probe.

My dildo feels great, but that periscope touched me in ways that I've never felt before.

by Fitchio October 08, 2011

periscope

A bit of stem that is poking through a rolled blunt.

That blunt had a huge periscope out the side, but it still smoked just fine.

by Aqib Talib October 06, 2010

Periscoping

The concealing of an erect penis by folding it behind your waist band, leaving the head of your penis exposed underneath your shirt.

"Woops, I was just about to stretch out my arms but I realized that I was still periscoping."

by The Goodtime Boyz January 04, 2012

Periscoping

When you stand over a kneeling girl, facing the same direction, with your balls draped over her eyes such as would be the "viewfinder" on a periscope. Then she grabs the "handle" of the periscope, and aims you toward the intended target. Bonus points if she makes sonar ping noises.

"Last night I couldn't find Josie's butthole in the dark, so Debbie tried her hand at Periscoping, and steered me right on target. Boom! Sunk that battleship!"

by Mourning_Would November 24, 2016

periscope

Looking around to cheat on an exam so that your head and neck resemble a periscope. Your head swivels back and forth so quickly that even the dumbest teacher will probably catch you. However, there is always the chance that periscoping works, and it's one of the best feelings in the world. It's commonly used by those too lazy to put any effort into cheating discretely.

John: Dude that test was hard
Fred: Hell yeah, luckily I was able to cheat off the smart kid next to me
John: Ya I could see you cheating from across the room. You looked like a periscope!
Fred: Lol well at least Mr. Walters didn't see! He's oblivious!

by 12chainz February 06, 2014