What is Otbm?
1.
An acronym for "Off The Books Mrs" these four letters are referred to usually by men in reference to a second simultaneous partner unknown to a current girlfriend or wife.
John told his girlfriend that he was staying late in the office but he was actually off to meet the OTBM
See
Random Words:
1.
While engaged in rear entry, right as the male finishes, he spits on the female's back to indicate that he is finished. However, a..
