Pop the Question
DEFINITION: To ask someone to marry you.

EXAMPLE: We had been dating for 7 years before Max finally popped the question!

OTHER IDIOMS RELATED TO LOVE AND MARRIAGE: Head Over Heels, Ball and Chain, Tie the Knot
"During the interview process, a lot of interviewers were impressed by my personal statement. "
Shunichi Nakagawa
Fellow in Geriatric Medicine
Mt. Sinai Hospital