SMSB (Save my soul bitch)
When you get cornered after meetings by old folks at work and you can't be rude and say that you have to go because their stories mean everything to them. Text your co-worker "SMSB", he/she will come and rescue your soul.
by Alibaba6.0 August 12, 2016
"Suck my salty balls"
Cartman: Kyle you lost now you have to SMSB.
by ApacheWarrior November 15, 2009