A person who changes genders when in contact with water. This phenomenon can occur at any moment and when it does, it scars everything in a 5 meter radius for life.
That guy is so Trans Atlantic
by Molestador May 18, 2017
Adjective. Extremely fly, in the context of beauty, coolness, or sexiness.
That hottie ain't just fly she's transatlantic.
by IGPSS Mattman January 09, 2014