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
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Random Words:
1.
someone who only shops at forever 21 and always wears everything forever 21
example
girl 1:do you like my forever jeans with this fore..