An intense feeling of satisfaction in the mouth from eating an oreo cookie after inducing marijuana. Similar sensation to having an orgasm without having any type of sexual contact. Symptoms of an oreogasm include momentary blindness, loss of balance(if standing), and fatigue.
An MMORPG term describing a situation where you have obtained a large amount of ores to be processed into materials useful for blacksmithing and/or crafting or the like. Having said large amount of ores is pleasing and gives a brief moment of ecstasy known as an "oregasm". It is a play on the word and definition of the word "orgasm".
Fakename145: "Dude, how many iron ores did youcollect so far?"
Fakername187: "Tons man, I had such an oregasm!"
When you take one of the cookies off the Oreo, then stick the cookie with the frosting and stick it in the girls vagina. Then with pleasure lick the frosting off the Oreo in the vagina, Thus resulting in an Oreogasm!
Sam: Guess what I did last night!
Mitchell: What?!?!?!
Sam: I licked the frosting off an oreo inside my girlfriends vagina.
Mitchell: Nice! Did she get an oreogasm?
Sam: Yea! She shot oreo cream everywhere!