look up any word, like donkey punch:
"Deep Sea" is an affectionately labeled state of being attained by Navy Divers, but not all. To be Deep Sea you must be down for your brethren, drink like a fish, and fuck like a tiger among other more sinister things.
1. Conservation:
Deep Sea Diver #1:
"That skinny 19 year old kid slammed ten jagerbombs, then rawdawged three hookers, and then took a shit in the hotel pool all before the sun went down."

Deep Sea Diver #2:
"Damn, that mutherfucker is Deep Sea already...."

2. "If you ain't Deep Sea, then you ain't shit."

3. "That motherfucker is definitely not Deep Sea..."
by DEEPSEA5343 September 04, 2009