ghostologist 

A douchebag that studies absolutely nothing.

Yo man, did that ghostologist solve your problem?

No, that douchebag didn't find anything.

ghostologist by SuperCrazyNinja November 14, 2013

Ghostbook 

The elusive world of people who join Facebook, add many Friends, but then don't post their status or comment on others' activities.

S/he has more than 1,000 Friends, but I never see anything from her/him. S/he must have died and gone on to Ghostbook.

Ghostbook by The Sausalito Samurai November 2, 2009

ghostwood

the half-boner you have after done jacking off and jizz is still slightly dripping out

I needed to get to work, but my ghostwood wouldn't go away so I couldn't put my pants on.

ghostwood by therewillbemike June 18, 2010

ghostology 

The study of ghosts

Kind of like ghost hunters. They have to study ghostology before they do anything with them because they will most likely die if they don't. Or they could seriously harm themselves.

ghostology by Twix143 May 11, 2015

ghostboo

The dead bitch on the dsmp who collected a lot of totem of undying and then died cuz he only had one life and he doesnt remember how he lost his other ones

Tommy: Do you go by Ranboo? Ghostboo feels more fitting, you just kinda...

Ghostboo: Or you can just do like “Boo”, it’s a nice little ghost pun there, I’ve been thinking—

Tommy: Well, yeah, I uh, I’m maybe not gonna call you my boo, Ranboo.

Ghostboo: That’s actually very fair. That is, you know what? Touché, touché

ghostboo by UGGGGGGGHHHHH December 9, 2021

ghosttooth

an eat my ass kind of guy

you flashing your ghosttooth tonight?

ghosttooth by blowdrymynipplehair197 January 11, 2018

ghostwood

An episode of erectile dysfunction, specifically when your wood ghosts you.

Mildred: “Heavens to Betsy, Barney, I already took my dentures out and you’ve gone soft on me!”
Barney: "For Pete’s sake, woman, it’s just the old ghostwood again! Let me pop this Viagra and I’ll be rarin’ to go in a jiffy.”

ghostwood by Nicholas D May 2, 2021