When a man pulls out and ejaculates into the naval (belly button) of his partner.
Oh shit! You gave me a big gravy naval!
When two men on a water bed try to nut on each other, the first one to land a nut on the wins.
I gotta get cleaned up, Johny and I had an Intense Naval Battle.
Naval players are players that don't exist
Woah NAVAL PLAYERS ARE SO GOOD said no one
When a face has been blown off and looks like a gaping hole of a belly button.
He's got a case of the 'naval face'.
A game with a bunch of 9 year olds pretending to be a captain.
John: Hey Gabrin wanna play Naval Warfare Roblox?
Garbrin: No thanks its a game full of 9 year olds and pay to winners.
The belief that sea power is integral to a nation’s greatness and that naval preparedness is a country’s best and cheapest means of defense, found popular expression around the globe, in the years approaching the First World War.
It is time to become navalism. Build lots of aircraft carriers!