The Ass 

like "the shit" this phrase describes something amazing and truly spectacular. this is the highest level of complementing and flattery.

Person A: "That movie was the ass!"

Person B: "whats that supposed to mean?"

Person A: "You dont know?" *grimaces and walks away*

The Ass by dont play with knives ;) August 29, 2009

the ass 

to be very pissed off

I had the ass after I got hit in the face with a bloody tampon

the ass by thepope April 25, 2004

The ass was fat 

A phrase used in reference to a person with attractive, round buttocks; preferably large ones. Commonly used in reference to such type persons who may also have a less attractive trait in comparison.
Derived from an infamous thread on 4chan where someone desperately pleaded for pornographic pictures, showing Arthur and Sue Ellen from the PBS kids cartoon 'Arthur' having sex. The said person repeatedly used the mentioned phrase to describe Sue Ellen's buttocks.

Damn dude, you see her? Yeah, I know her face is kinda ugly....but the ass was fat.

The ass was fat by Prowlah33 March 22, 2012

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

The Ass Game 

A game simply played whenever one party uses the word "ass" in conjunction with another adjective and the second party upsets the first party's statement's initial intent by changing the association of the word "ass." Mostly the game is played by relocating the emphasis and hyphen in the sentence.

Person not playing The Ass Game: Check out my sweet-ass bong!
Person playing The Ass Game: That is a pretty sweet ass-bong.

The Ass Game by maysueh January 10, 2009

The Ass- Insults 

Assache
Assbaby
Assball
Assbrain
Assburger
Assbutt
Asscheese
Asschild
Assclown
Asscum
Assface
Assfleck
Asshat
Asshaul
Asshippie
Asshead
Asshole
Asslick
Assling
Assman
Assmark
Assmaster
Assmung
Asstard
Asstechnician
Asstool

The Ass- Insults by Bastardized Bottomburp May 7, 2003

the ass of a beer 

The name of that last bit of beer at the bottom of your glass or can which, to be blunt, tastes like ass. Applies to typically mass produced lager such as Budweiser, Miller, Coors, Molson, Corona, ect. Human taste buds have lower sensitivity at low temperatures. Carbonation also reduces human taste sensitivity. Lager beer (especially the cheap, mass produced stuff) is normally served very cold and extremely carbonated. When you open a fresh bottle it is very cold and very fizzy, so has very little taste. As it warms up and as it loses its carbonation, the actual real taste of the beer will become more predominate. Mass produced lagers (such as Budweiser, Miller, ect.) are made with the cost of production in mind rather than the quality of ingredients and taste. When allowed to warm up and become less fizzy, the real taste of the product can be tasted, which for these beers is often rather horrible.

Jeff - "Hurry up. Let's go."
Jim - "Give me a minute. I gotta finish the ass of a beer. It tastes disgusting"
Jeff - "If it tastes disgusting then why are you even drinking it?"
Jim - "Because it's still beer, you idiot!"

the ass of a beer by NothingRhymesWithPizza November 18, 2011