Broccoli choo choo 

When you don't know how to either answer to a message or simply to tell the other person that you've seen the message. A smiley face ":)" also has to be added in the following message.

Person 1: Hey man, how's it going?
Person 2: Pretty good, my grandma just died.
Person 1: Broccoli choo choo
Person 1: :)

Broccoli choo choo by Wynterise November 4, 2019

Bang Bang Choo Choo Train 

- to have sexual intercourse.

normally followed by "you" or a name.

dayummm. i wonna bang bang choo choo train youuuu Jono.

Bang Bang Choo Choo Train by Jono Fox December 29, 2007

Chattanooga choo choo 

A variation of the train where all those involved are related.

Hey Billy Joe let's go on down to Mary Sue's and run a Chattanooga Choo Choo. Make sure cousin Earl and Bob are there.

Chattanooga choo choo by Techs July 13, 2006

hah-choo-chooo-kana

this word means to run and never stop running putting your mind in an endless dream game.

Tiffany decided to hah-choo-chooo-kana because she was very stressed out.

hah-choo-chooo-kana by dreaming forever October 16, 2017

The Choo-Choo Train 

The act where before going to sleep, you and your homies join in a circle where you each lean over to the homie next to you and suck him off to make him sleepy. Then everyone can sleep well

"The choo-choo train would help me sleep boys"

The Choo-Choo Train by Limedude123 July 13, 2019

reverse choo choo train

It’s when a girl takes a hit of her vape then sucks a mans dick and proceeds to blow said vape into the males dick hole.

Nick: yo I got UTI because my girl gave me a reverse choo choo train

Rob: damn that shit wack man

reverse choo choo train by Coolfrogawesome2 November 8, 2020

Chattanooga Choo Choo 

Chattanooga choo choo

He was happy to call her choo choo, until he realized the rem-rim was chugging behind him with HIV, and singing the Chattanooga choo choo.

Chattanooga Choo Choo by Hardly Q January 4, 2021