structural poo 

an exceptionally well compacted log, long and hard enough to bridge the u-bend in the toilet. occasional specimens are of sufficient length to breach the surface of the water; all are highly resistant to flushing. A free-standing monument to an epic lavatory achievement, that may last for days.

She had closed the cubicle door and was approaching the bowl, only to recoil in shock and horror, her mouth open and eyes wide with fear. Before her, the Structural Poo reared up from the water, a mighty totem to labours passed. She could only imagine the pain endured.

structural poo by poopal March 12, 2009

Structural Isomer 

Any of two or more chemical compounds, such as propyl alcohol and isopropyl alcohol, having the same molecular formula but different structural formulas.

werd.

Structural Isomer by Anonymous May 8, 2003

structural frame

A structure of art, where the artist convey the meaning of the art through texture, line, colour, boldness, text or style.

Museum Guide: "Although in Picasso's, Seated Nude, the main style of painting was cubism, the artist conveyed the sense of meaning through a structural frame."

structural frame by teh Kelz July 29, 2008

structural spraylayer 

1. The cloud of saliva that comes out of your mouth every time you sneeze.
2. A fabulously disgusting insult.

Jesus christ, Bob, cover your mouth!! You just got structural spraylayer all over my new leather coat!!

Jane, you're a fucking structural spraylayer.

structural spraylayer by mr. fluffy December 16, 2006

structural divergence 

Duality of meaning and structure.

Epitomized by a convergence of structure and a divergence of meaning on one end and a divergence of structure and a convergence of meaning on the other end.

Attribute of metonymy.

Structural divergence is the foundation of contrapositivity.

structural divergence by sandraxine September 1, 2018

structural engineer 

While they tend to be very intelligent and mild mannerd, the modern Strutural Engineer is more than likely extremely Gay. They tend to exhibit normal heterosexual behavior when in public, often times pretending to have wives and families and even act like Conservatives. Once they get in the comfort of their office where they are surrounded by their other Structural Engineering “Companions” their real feelings come out. They often times stay at their place of work late while drinking strawberry daqueries and having all male orgies.

Two Structural Engineers were walking across campus when one said, "Where did you get such a great bike?"

The second engineer replied, "Well, I was walking along yesterday minding my own business when a beautiful woman rode up on this bike. She threw the bike to the ground, took off all her clothes and said, "Take what you want."

The first engineer nodded approvingly, "Good choice; the clothes probably wouldn't have fit."

structural engineer by Architects Against Gay Engineers (A.A.G.E.) December 11, 2008

Structural Fart 

A fart that is "load-bearing", i.e. when one farts and a little shit comes out, too.

The term originates with the fact that a wall or other construct that is load bearing is sometimes referred to as being structural.

Also known as a "shart" or a "fart surprise".

I thought it would just be a little gas, but God help me, that fart turned out to be structural.

Man, after drinking 3 gallons of beer last night I've had nothing but structural farts today.

Structural Fart by Colonel Saul Tigh May 11, 2009