Deep Six Blowie 

Oral sex given underwater.

Bob: Hey, I have the bathtub filled. How about giving me a deep six blowie.
Dee: Sure honey! Let me get my snorkel!

Deep Six Blowie by Chester J Copperpot June 7, 2009

deep six 

The six refers to a grave, as in six feet under.
The deep refers to the ocean.

Together we have a death at sea, where youre grave is much futher down than 6 ft. Today we just use it to say "throw away" or something like that.

Deep six that old couch

deep six by el deepo sixo February 14, 2004

deep six 

What a Japenese man dreams he could give a woman

Tojo wishes he could deep six his woman but he only has 3 inches

deep six by ray April 12, 2005

Deep Six 

Blowing a load inside a pussy.

Friend: You fucked that bitch last night right?
You: Yeah, I blew that shit up.
Friend: Did you use a rub?
You: Fuck no. Rubbers are for pussies. In fact I deep six'd that shit.

Deep Six by Rest In Piss February 23, 2011

Deep-six

When you have to throw something overboard. Typically when something is on fire.

To get rid of something overboard.

I had to deep-six my wife cause her ass was on fire.

Deep-six by Iyadsyas September 7, 2016

deep six 

death

If you piss me off, you're dead meat, done, deep six.

deep six by King Shit January 19, 2003

Deep Six 

To put someone’s head in a toilet and flush.

That kid gave that other kid a deep six.

Deep Six by Squid Medic August 30, 2019