A group of few fun loving individuals in Dhaka city formed a group called the "Choos". After a crazy night of partying they realized they are such chutias (being fools). Since the night they became lifelong friends. The pure fun loving nature of the choos attracted many to join the group. The choos are great foodies and their dirty conversations has no limits. The leader is known as the "Goda Choo", Goda meaning the leader of the herd. Now the Choos are spread over Bangladesh, UK, Laos and Sweden. They frequently meet to continue the legacy of the cult. New choos can only join after strict coronation ceremony held in the presence of at least three original choos.
Girl: Omg!! I have no clue how these people party every day??
Guy: Do you think they are "THE Choos"??
Guy: Do you think they are "THE Choos"??
by Choo Observer November 13, 2011

Aussie slang for boost pressure from a turbocharger. Made famous by the Youtube show Mighty Car Mods guys Marty and Moog.
by Dannydabaker December 20, 2013

(verb) to run a train as by multiple males having intercourse with one female
(noun) the act of running a train on a female
(noun) the act of running a train on a female
by Lenny Presley July 4, 2007

by Richard Busy October 21, 2009

by Billy-Bob McSanchez April 6, 2005

Animated cat from 60's cartoon, 'Top Cat'. Choo Choo is Top Cat's right hand man. Definitely the cutest cat of the gang. Never seen without his tight white shirt.
Top Cat: "Hey Choo Choo, do you ever take off that tight white shirt of yours?"
Choo Choo: "Nope. Eating breakfast = tight white shirt. Playing tennis = tight white shirt. Sleeping = tight white shirt. Having sex = tight white shirt."
Choo Choo: "Nope. Eating breakfast = tight white shirt. Playing tennis = tight white shirt. Sleeping = tight white shirt. Having sex = tight white shirt."
by Isn'tThisColeslaw August 9, 2009

The train started to move and said:
-Choo-choo!
-Mummy, what is it? Is it choo-choo?
-Yes, baby, it's a train.
-Choo-choo!
-Mummy, what is it? Is it choo-choo?
-Yes, baby, it's a train.
by nov1ce January 30, 2009
