Pull someone's leg
Make fun of someone
Go off on one
Get angry
Wiggle room
Change in budget/schedule to allow us to do something else
On the same page
Have an agreement about something
Think outside the box
To think in a creative way
Hit the ground running
To start doing something (project/job) with enthusiasm
Cutting-edge
usually referred to technology being very advance
Ballpark figure
A rough estimate
The ball is in your court
You are now responsible for the next course of action
In the pipeline
Something that is being in process or being planned
Keep someone in the loop
To keep someone involved and aware of the latest developments about a certain topic
