できちゃった婚
Meanings
1
shotgun wedding; marriage due to unintended pregnancy
abbreviation
Colloquial abbreviation of できちゃった結婚. Refers to a marriage that takes place because the couple is expecting a child, often with a slightly informal or gossipy tone.
See also: できちゃった結婚
They had a shotgun wedding, but now they seem very happy.
Lately I often see news about celebrity shotgun weddings.