back that train up
Said to a person who is speaking or acting too hastily.
Meaning adapted from Wiktionary, available under CC BY-SA 4.0.
“Back that train up, you are moving too fast.”
“Before you sign that contract, back that train up and read the fine print carefully.”
“I suggest you back that train up, as your current assumptions lack the necessary evidence to support such a bold conclusion.”
- 01
all the way to Egery and back
The long way; a roundabout route; a long distance to travel.
- 02
back down
To take a less aggressive position in a conflict than one previously had, or has planned to have.
- 03
back forty
The most remote or inaccessible part of any place.
- 04
back gammon player
A person, chiefly a homosexual, who has anal sex.
- 05
back in the game
Having recovered from a disadvantageous position.
- 06
back into
To advance to the post-season as a result of another team's loss, especially where one's own team has also lost.
- 07
back of one's hand
A display of disrespect or scorn.
- 08
back off
To become less aggressive, particularly when one had appeared committed to act.
Last updated August 10, 2026