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Open Vagina Shut Mouth - related terms are OASM (open asshole shout mouth - for homosexuals) and GHSM (get hard shut mouth - for straight men). When people talk too much and put out too little, OVSM is the corrective term.
girl 1 - "My boyfriend just doesnt understand me, i told him how i felt about {x situation} and he just didnt understand my feelings! He never takes the time to really listen to me, he brought me flowers the other day but they were petunias and i just HATE petunias! We have been together for 3 years and i cant believe that..."

girl 2 - "OVSM!"
by sometimessusan October 01, 2010
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Jun 20 Word of the Day
Marginalized Orientations, Gender identities, And Intersex. it’s meant to be an all inclusive umbrella term for asexuals, homosexuals, multisexuals, trans people, and intersex people. Alternative to LGBTQIAP+
Alternative to MOGII, easier to pronounce.
The MOGAI community in my city is very friendly.
by sebasty September 04, 2014
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