Skip to main content
A sub-genre of pornography, presumably of Japanese origin, dealing with the liberal usage of substances holding particularly glutinous properties. While this can sometimes refer to large amounts of oil, lubrication gel or (apparently) petroleum jelly, the main substance in question is methylcellulose, used in vast, VAST quantities.

1. (noun) any highly gelatinous/glutinous, substance with a largely clear (transparent) composition used in the context of sexual activity.

2. (tr. verb) to expose to, affect by or submerge in ecto.
"Dude, you've put too much product in your hair. You look like a walking lump of ecto."

"I haven't had sex for a month...I would love to ecto your little sis' right now."
Ecto by Another Ken Scrub May 5, 2009
Related Words
your boyfriend is so ecto
ecto by anonymous October 2, 2021
A style of music characterized by female singer songwriters with an emphasis on melody, and an unaggressive (although some say pretentious) style. Good examples are Jane Siberry, the Indigo Girls, Sarah McLachlan, and Kate Bush.

The name itself is from the Happy Rhodes mailing list, but has since become a term in its own right.
"Yeah, she was a goth until one day she came wearing a camisole and dress with flowers on it, and she's singing songs about how California wants to be New York or something. She's gone totally ecto."
ecto by Will Sargent January 28, 2008
If you took a ghost and stuck it to a positron magnet, and then tortured it with a gamma ray until it exploded into a gooey yet living substance, that would be ecto. The resulting substance is something like god on earth.
My god, for something thats looks like my mucus, that thing has hellish powers!!!
ecto by Ecto2007 November 27, 2004
A double entendre of sorts. Ecto could refer to a person, thing, or action that is "awesome". On the flip, depending on the situation and delivery, it can also mean something that is "cold" as in lacking compassion.
So you returned that wallet and the owner gave you a $200 reward? Ecto!
-or-
That girl ghosted you? Maaan, that's ecto.
ecto by FW Slimer June 1, 2023

ecto cooler

The official drink of Slimer, Ecto Cooler is a glorious Hi-C juice that came in a large can or juicebox back in the days when Ray, Egon, Venkman and that black dude weren't afraid of no ghosts! It was green so as one could simulate drinking slime, or more appropriately ectoplasm.
Yo Jimmy, my mom forgot to pack me a lunch and I see that you got two delicious Ecto Cooler juiceboxes in your Thundercats lunchbox. May I have one?
ecto cooler by SLava78 August 22, 2006