exchlamatory no 

the almost instant denial of responsibility you may hear from a past or present sexual partner after informing him/her that you just tested positive for a sexually transmitted infection.

The exchlamatory no does not necessarily take the form of a "no;" the only essential element is a denial. Responses such as "I just got tested a month/two weeks/a day ago and got a clean bill of health," "You're lying!" or "I don't have it" also qualify. The term is derived from the words "chlamydia" and "exclamatory."

exchlamatory no by Moggraider October 6, 2010

Excessive Celebration 

Celebrating beyond to the point of "unsportsman-like" conduct.

Introduced by the NFL, and is considered a bullshit penalty by all Football fans.

Ref: After the interception, excessive celebration, number 93 on the intercepting team. 15-yard penalty will be assessed at the turnover spot.

Crowd: Boo! Booooooo!

Excessive Celebration by Bill-Bo-Bob-Jim-Joe December 23, 2011

Excalibong 

A bong of such great power, the likes of which has never been seen before. Can only be used by a good knoght for good purpose.

"knights of the round table, behold... EXCALIBONG!"

Excalibong by Angus May 20, 2004

white excellence

Someone that is white and portrays great qualities and abilities that make the white community proud

Tim is the perfect example of white excellence because he's going to Stanford

white excellence by Tterrific October 3, 2019

most excellent 

A way to describe an extremely awesome state or quality

Abraham Lincoln: Fourscore and...

(looks at his pocket watch)

Abraham Lincoln: seven minutes ago... we, your forefathers, were brought forth upon a most excellent adventure conceived by our new friends, Bill... and Ted. These two great gentlemen are dedicated to a proposition which was true in my time, just as it's true today. Be excellent to each other. And... PARTY ON, DUDES!

most excellent by Teeeeeeeeeeee November 11, 2010

Dump Excalibur 

A dump equivalent to the feeling of standing atop a large mountain with a 2 handed sword held with 1 hand pointed at the sky screaming "EXXXCCCAALLIIBBUURR"

In the midst of a Dump Excalibur, I thought I stabbed a seagull with my thought to be real sword, but instead punched the ceiling.

Dump Excalibur by theanaljoust September 25, 2006

Excelsior Mob 

Excelsior Mob is multi cultural Mafia in San Francisco. The name was giving to them by the ingleside police station for moving like the mob of old.

Them Excelsior Mob is deep

Excelsior Mob by Skrilla Screech March 20, 2021