Broseidon

3 Broseidons and fellow Navy SEALs at the Tampa Bay Frogman Swim in Florida

Ocean swimmers at the Swim Miami event in Florida

noun - Broseidon is a male open water swimming friend, mentor or colleague. It is a portmanteau word that combines brother and Poseidon.

Usage

The two Broseidons entered the water for their first ice swimming event.

First coined by Ross Edgley in 2018 during the Great British Swim.