During our school days, we used to refer to people who were born-again Christians as S U, especially the ladies. I'm still not sure what it signifies, though.
SU means Scripture Union. Students with strong faith, integrity, and hardwork were those who identified as SU. SU girls were therefore viewed as off-limits.
SU means Scripture Union. Students with strong faith, integrity, and hardwork were those who identified as SU. SU girls were therefore viewed as off-limits.