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.

A jack off buddy (from 'cum' /'come', meaning 'semen', and 'companion'); a friend that you get together with for sessions of solo or mutual masturbation
Variant of: cumpanion (from 'companion' & 'cum'); jack off buddy & wank bud & JO buddy
Similar to: fuck buddy

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!

When you open a new packet of Oreos and you make a moaning, like you would in an orgasm.

Also, when you eat one and you make an uncontrollable moan.

When one white male is squished between two fat black females making him have an orgasm, creating the image of an oreo.

When a double stuffed oreo with the mixture of milk has sex in your mouth and it the best taste ever mankind has ever created