by enisahalloway January 2, 2012
Get the smtbmug. Smtb is an abbreviation for the commen phrase Suck my titty bitch. Frequently used as an insult or threat, it can be used to demand one's partner to suck thy's titty.
by BITE ME STANK HOE!! May 27, 2009
Get the SMTB!mug. 