Well and truly
Definition 1 of 2
Pro Tip 1/3Intensity Enhancer
Used to intensify the situation, making it more dramatic or severe. 
Our plans were well and truly ruined by the storm.
Pro Tip 2/3Irreversible State
Indicates a situation cannot easily be changed or reversed. 
The agreement is well and truly signed, with no going back now.
Pro Tip 3/3Emotional Emphasis
Adds emotional weight, signaling the speaker's strong feelings. 
He was well and truly heartbroken after they parted ways.