2 definitions by OceanReefer

1
An overdose of cologne (Over Cologne).
Talk about an O.C., his smell was so pungent I thought my nostril hairs where going to ignite.
by OceanReefer December 30, 2010
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2
When semen solidifies and hardens in hair.
I was giving my old lady a facial and I was so backed up that most of my nut landed in her hair causing some serious mancrete.
by OceanReefer January 03, 2011
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