fart contrail 

The visible portion of a fart trail, usually seen on a cold day.

I turned the corner and ran into Tom's fart contrail, which made my eyes water. It was horrible.

fart contrail by Dave Ku May 15, 2008

Weed contrail 

Also, weed contrail. The odiferous trail left behind an automobile in which significant amounts of smoked marijuana is being consumed.

From weed, slang for marijuana, and contrail, the condensation trail left behind by a jet airplane at high altitude. see also the conspiracy theorist's variant weed chemtrail.

The crew in that car must be very high - it's leaving behind a weed contrail.

Weed contrail by x Chicagoan April 21, 2017

contrilly 

Pat And Neils counter to a statement made by another, also known as contrary with L's

On the contrilly teacher, i think that world war 2 was done did till it was done did

contrilly by Da Surgical Man February 12, 2004

contralto 

The low female singing voice in opera, choir, and non, classical music (the alto part in choir is sung by contraltos and mezzo-sopranos with strong low notes). The contralto has a range from F3 (below middle C) to G5 (the second G over middle C). This deep, dark female voice is the rarest female voice and they are known to sound almost like men on their lowest notes.

Sitting between mezzo sopranos and tenors, contraltos have relatively few roles in opera as little has been written specifically for them and what roles they have are usually that of maidservants, mothers, grandmothers, and friends of the heroine, but they occasionally get hardy roles, notably witches and goddesses. They also play roles originally meant for castratos (when mezzo-sopranos, countertenors, tenors, and baritones don't take them).

A number of pop singers and Broadway performers are contraltos, although they are not farther distinguished as they would be in opera. Examples include Fiona Apple, Cher, Toni Braxton, Etta James, Sarah Vaughn, Alicia Keyes, Diana Krall, Lisa Gerrard, Amy MacDonald, Yulia MacLean, Amy Winehouse, Adele, Reba MacIntire, Stevie Nicks, Katy Perry, Carly Simon, Ana Carolina, Emily Haines, Judy Garland, Chaka Khan, and Annie Lennox.

Based on vocal weight/voice type, contraltos are divided into three subcategories:

Coloratura contralto: light, agile, flexible, capable of vocal acrobatics (a rare voice).

Lyric contralto: stronger than coloratura contralto, but lighter and tamer than the dramatic contralto. Most common contralto voice.

Dramatic contralto: A powerful, rich, dark female voice and very rare.

Operatic contraltos include Ernestine Schumann-Heink, Maureen Forrester, Kathleen Ferrier, Marian Anderson, Marie-Nicole Lemieux, Nathalie Stutzmann, Ewa Podles, Anna Larsson, and Sonia Prina.

contralto by Lorelili July 8, 2011

au contraire 

The snobbish French way to say "on the contrary", which is the snobbish English way to say "rather".

A: Au contraire, while an opinion cannot be wrong, that makes you no less of an imbécile.
B: Touché.

au contraire by Joshua Fan November 17, 2013

Conrail 

A shit stain of a railroad that screwed everything up yet has a cult-like following from foamers that weren't even around during the time. The only successful side was business, but the operations were total shit.

Oh great, Conrail threw another GP40 off a bridge today.

Conrail by southjerseyrailfan February 12, 2021

contraindicate 

con·tra·in·di·cate -cat·ed, -cat·ing.
–verb (used with object), Medicine/Medical.
to give indication against the advisability of (a particular or usual remedy or treatment).

Origin: 1660–70; prob. back formation from contraindication.

Probable mucosal damge may contraindicatethe use of gastral lavage

contraindicate by Troy D. F. December 28, 2007