This is more often seen in the phrase "Don't give up the ship," as in don't give it up for lost and abandon it.
Whether it's literally a ship in trouble or a metaphor for an endeavor that is becoming difficult, it essentially means to keep going or to keep trying to save the ship or effort in spite of the adversity.
To keep struggling and not give up.
It means to concede defeat and stop trying.
It means to feel that there is no way to go on and you just want to give up.
The idiom "shape up or ship out" means either improve your behavior or performance, or leave and go elsewhere. It is typically used to emphasize the need for someone to change their ways or face consequences.
The idiom "don't give up on me" means to ask someone to continue supporting or believing in you, even during difficult times or challenges. It's a plea for someone to maintain their faith in your abilities and potential.
It means things are trustworthy.
An idiom that means surrender is to "wave the white flag." A closely related idiom is to "throw in the towel" which means to give up."
To make a mistake
About to be sold, or given up.
say no to it
too early to give up & give in
It's TO SPEND A PENNY. It means to urinate. In the old days, public toilets cost a penny.