microrave 

when you light glow sticks and put them in the microwave and all the colourful liquid from the glow stick gets spread all in the microwave.
looks like a rave in a microwave

guy 1 - dude whats a microrave
guy 2 - idk go check urbandictionary.com

microrave by qazxswedcvfrtgbnhyujmkiolp March 26, 2009

microrave 

A rave with few participants in an enclosed space.

Man, that microrave was nuts, I started tripping out and thought that someone had me in a microwave.

microrave by The one true dogboy January 1, 2009

Microrave 

A party with less than 100 people. A mixture between a regular house party and a full-blown rave. Always involves either extasy, acid, or both. Always has loud, bass-heavy techno, glowsticks, orange juice, and many people going dumb at once.

We had a fat microrave last weekend, man, and I was trippin balls!

I got a bunch of new Benassi and Basshunter, as well as other new hardstyle shit, looks like it's time for a microrave!

Microrave by Azzim The Awesome December 22, 2008

microwave 

(n) A hand gesture used by a midget to say hello

Hey, the midget over there just gave me a microwave

microwave by Johhny Bravo August 2, 2011

microwave the hot dog 

To engage in anal sex with a woman that is menstruating

My wife was on the rag so I had to microwave the hot dog

microwave the hot dog by Mort Glickman May 9, 2012

Ass Microwave 

When you slip your freezing cold hands between your ass cheeks and pants, creating a nice, warm feeling known as the 'Ass Microwave'.

Chester: Hey Mark, its 20 degrees right now, do you have some money so I can get some gloves?
Mark: Nah, man, sorry. Spent my last 20 dollars at the strip club, getting HIV from a hooker.
Chester: Ah well, I guess I'll just have to make an Ass Microwave to warm 'em up.

Ass Microwave by TheNiggersWIllRiseAgain April 10, 2015

ass smack microwave 

To hit somone in the ass with the door of the microwave as they walk by. This is done by pushing the button that opens the microwave door timing it so they get a noticable tap on the ass.
Make sure to have some sort of heated food in there so as to protect yourself for any sort of trouble you may get into, apparently some people don't like getting a tap on the ass...

i didnt want to get fired for sexual misconduct so i pulled off an ass smack microwave on that hot secretary downstairs just to see that nice oooo face she makes.

ass smack microwave by desktop peev June 13, 2006