A protectant layer that is made of a maleejaculate. Often used to protect porous items that are susceptible to moisture and bacteria.
I sealed up my beer pongtable this week. I was hard pressed to find a good sealer to keep out the moisture, so I decide to polyeurajizz that joker from end to end.
1. A multi-sided object, ie. a die or dice
2. A person who cheats on his or her significant other. Derives from "two-facedcheatingscum" and similar phrases extrapolated to polygamous relationships of any number.
3. A person with many sides to him/herself.
"Roll the polyhedron to determine if you successfully slay the dragon"
"That guy is such a polyhedron... he's sweet with his wife, but he's got many other sides he shows to his secret mistress's..."