this sexual act is performed by the male, and it is when he is on the side of a swimming pool or at the beach... so he inserts his feet into two girls vaginas and then proceeds to "plunge" into the water and uses the girls as flippers to propel himself through the water like a penguin.
i saw these two hot cunts laying out at the beach so i jammed my feet into their pussies and did the penguin plunge right into the ocean.
by s.a.v. (dream team) March 23, 2009
Get the the penguin plungemug. by Jazzy zizzle January 24, 2018
Get the Taking a plungemug. A contentious coffee brewing technique in which the plunger is pushed midway down the cafetiere several minutes into brewing. It is then pushed to the bottom within a few minutes to terminate the brewing process, leaving the coffee ready to be poured. The technique is said to produce strong coffee, reducing the bitterness generally attained from an extended brewing process.
"The coffee has been brewing for ages - you know it will be bitter soon"
"That's okay, I semi-plunged."
"That's okay, I semi-plunged."
by LL250 April 16, 2012
Get the Semi-plungemug. When it’s snowing outside, and you bury a girl head first in the snow and fuck from behind. If you and your boys want to run a train on the girl, it becomes a polar express.
James: yo bro yesterday there was a huge blizzard and I fucked my bitch outside
John: no way bro what did you do
James: I fucked her from the back while her head was in the snow
John: ohhh you mean the polar plunge
John: no way bro what did you do
James: I fucked her from the back while her head was in the snow
John: ohhh you mean the polar plunge
by Kslatty February 7, 2023
Get the The Polar Plungemug. by NotAGinger50 September 14, 2020
Get the Spanish plungemug. by Zonal K September 13, 2019
Get the Klunge plungemug. by Mutha fucking Jones February 4, 2017
Get the artic plungemug.