When the tip of a recently erect penis peeks over the waistband of underwear, shorts or swim trunks.
I was at the beach and saw Jeanie and got a boner that turned into a periscope. Luckily, no one saw.
by brokenresearch July 11, 2013
When the end of an exceptionally long turd sticks straight up out of the water.
Similar to a "breach" (where the turd will arch up out of the water) but fully vertical.
Both of which, really really stink.
Similar to a "breach" (where the turd will arch up out of the water) but fully vertical.
Both of which, really really stink.
by h.karl February 20, 2010
by captain long dong June 11, 2011
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.
by Fitchio October 08, 2011
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.
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
The practice of keeping your phone off or in flight mode most of the day to save battery and only turning it on briefly every now and then to check your messages, missed calls, fantasy football points, the football scores etc.
Like a WW2 submarine; coming up periodically to check their position and take on fresh air before going deep to avoid detection.
Like a WW2 submarine; coming up periodically to check their position and take on fresh air before going deep to avoid detection.
Jim: "Does Clive know we're headed to the Anchor, I can't hold of him? "
Greg: "He's periscoping so best just message him on Whatsapp to meet us there"
Greg: "He's periscoping so best just message him on Whatsapp to meet us there"
by Banksy1441 December 21, 2017
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
by BMDubbs December 29, 2007