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. Mother fucker! I just took Posiden’s plunge. How the fuck am I going wash my balls in the sink at work?
by RourkeEleven September 12, 2019
Get the Posiden’s plungemug. by Mutha fucking Jones February 4, 2017
Get the artic plungemug. by Bredsterk November 23, 2019
Get the African plungemug. by Zonal K September 13, 2019
Get the Klunge plungemug. by Mymilkedeek March 2, 2023
Get the plung the headmug. by Photography4 August 15, 2015
Get the Cunt Plungemug.