When you get a blow job while the other person has pop rocks in their mouth.
Why are you buying pop rocks?
I'm going to give that guy a roman candle.
blow job
pop rocks
by JPK and AWS October 06, 2010
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When your fucking a girl standing up from behind, and you cum so hard it blasts her off your dick like a roman candle firework.

If one is skilled enough, they can actually emulate the action of a real roman candle and do this several times in a row (with a different girl each time of course, since the girl is usually injured on her way back down to earth)
dude#1: I was going at it doggy style with that girl from the bar last night, and I shit you not, i actually came so hard, that she "rocketed" off my dick and into the wall....is there even a name for that?

dude #2: holy shit dude! you perfectly executed the ROMAN CANDLE!!! you gotta show me how....
by Felix Vennegaldi March 05, 2008
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When your girl is giving you some sick head lying on your back. Just as she senses your about to cum she lets go of the shaft causing your cock to point backwards. Thus causing your load to erupt in your face instead of hers.
My girl was giving me some intense head then humorously let go of my custard launcher causing my jiz to squirt in my face like a rogue roman candle.
by DoyleHargraves December 14, 2014
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This is what happens right before a man gives a money shot. The act of shaking your penis like a roman candle and having sporatic splooge shots like a roman candle would.
"Man, I gave her a roman candle she won't ever forget....right in the eye."
by jbizzle15 October 09, 2007
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When one guy; or multiple men insert their testicles in a woman's vagina. Much like the balls in the tube in a roman candle
Hahaha. Dude. First ever roman candle. It was weird with 3 other guys. But she had fun
by Hachet420 June 23, 2011
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