Used when something physical, like a structure, actually collapses or breaks down.

Literal collapse

Indicates a sudden, urgent need for repair to prevent collapse.

Emergency Alert

Refers to becoming part of an organized group, often for military or structured activities.

Signifies the immediate need to assemble or get organized with others.

Highlights the risk involved when something is not properly supported and could fail.

Emphasizes that something may not be strong enough to hold up and could collapse inward.

Indicates a deep, sudden, sometimes unpredictable feeling of love.

Suggests falling in love is an involuntary action, not something one chooses.

Refers to becoming part of a group by chance, not by a deliberate choice.

The phrase can indicate an unforeseen result of one's actions, often neutral or negative.