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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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Aug 10 Word of the Day
Running for exercise and picking up trash you find along the way. It's good for the body, mind, soul, and environment! Started in Sweden but is making its way to the U. S.
It's nice out and the city is filthy. Let's go plogging!
by Another damn hippie. May 09, 2018
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