Rapid and widespread changes in relationship formation and dissolution over the past 50 years have revealed new patterns in romantic and sexual relationships, particularly among emerging adults. In this study, grounded theory methods were used to investigate the role of one such pattern, stayovers, in the development of romantic relationships among 22 college students and college graduates. The results indicated that some young couples stay overnight between three and seven nights per week while living in separate homes. This arrangement functioned as a comfortable and convenient alternative to forming more lasting, and therefore riskier, commitments such as full-time cohabitation and marriage. Stayovers served as a stopgap measure between casual dating and making more formal commitments.