Ass Phantom 

To grab someone's ass in such a way, that it seems like an accident, but isn't.

Don't feel me up, you Ass Phantom.

Ass Phantom by SchwarzerWind September 1, 2003

The Ass Phantom

A supposed paranormal apparition who often causes feces to disappear immediately following defecation.

"I was taking a shit and when I looked down to see the monstrous log I had created, it was gone! Nowhere to be seen!"

"Dude that sounds like you've been visited by The Ass Phantom"

"Spooky!!!"

The Ass Phantom by TheAssPhantom April 30, 2013

Phantom Ass Syndrome 

The term given to someone who thinks they have a large ass but when in reality they don't.

Look at Becky she totally has Phantom Ass Syndrome

I know right

Phantom Ass Syndrome by B-Wang March 17, 2015

phantom ass 

random mooning. in other words..the random flashing (showing) of ones ass to an unsuspecting victim. usually accompanied by shouting of the phrase "phantom ass!"

*john's bro runs in and does the phantom ass*

*all witnesses groan*

phantom ass by ksudnsnu August 10, 2008

assphantom 

1. verb The process of invading someone's ass with angry ghosts.

2. noun Rectal poltergeists

* Elucidate eyes Viceroy.
* Viceroy assphantoms Elucidate
<DigitalCommunist> o_o
<Elucidate> I won't even ask what that means.
<HellGremlin> God, how dense can you be. It's the process of invading your ass with angry ghosts.
<Viceroy> Good call
<HellGremlin> Duhhhhhhh.
<HellGremlin> Nothing like a case of the rectumgeists to set someone straight.

assphantom by Raem September 28, 2006