SB

It means Snap back, referring to when someone says snap for tbh (to be honest) and they want one back.

Friends story: snap for tbh SB
Me: me
Friend: tbh you a stank hoe now SB
Me: tbh yo pussy smell like the Nova Scotia pier

by TIC-TAC TANGE March 18, 2017

amsd

It means Ask Me Something Dirty

Girl: amsd
Boy: Anal?
Girl: only on special occasions

by TIC-TAC TANGE January 30, 2017