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.
After you fuck a girl you dislike,you make her swallow 1 can of Grizzly smokeless tobacco,then place a plastic bag over her head and mak..