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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1.
(n.)
Someone who frequently changes his or her profile picture on Facebook
John is such a facebook chamelion, it always throws me off ..
ex. when a guy uses words that intimidate the girl that he is trying with, he will try to get her to admit that she likes him no matter wha..