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.
a person you want to make fun of thats ugly! basicly an insult! a easy way to say they look like a scrotum
chav: arr u scrotum features..
1.
a word that will make you sound totally pimp
describing a event that will be fun, or that is fun
just a over all amazing word
and whe..
