deep six 

To hide or dispose of something in such a way that it will be extremely difficult or impossible to find or recover, even for the person doing the hiding. Get rid of. Nautical in origin, it comes from a call indicating a depth of six fathoms (over ten meters), a depth from which recovery of an item tossed overboard would be very difficult.

Argggh, matey! Deep six the crack pipe before Admiral Billy-Bob catches us.

Jimmy-Joe, we'd better deep six the whole meth kitchen before Andy Taylor shows up at the trailer park

deep six by 6079 Smith W March 22, 2005

deep six 

to stow something away in place where it will be impossible to find. the six refers to six fathoms (or 36 feet), the minimum legal depth for a burial at sea

James Bond was given the deep six in You only live twice

deep six by Capt_Capacitor September 19, 2005

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 

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