Sexplosion 

When the male of a species that uses sex for pleasure has gone without intercourse for such a lengthy time that the resultant discharge is akin to a turbo-powered firehose hooked to a vat of mayonnaise.

After Bobo the Wonder Chimp had been isolated for 8 years, his first sexual encounter resulted in a sexplosion which rocketed the unfortunate female chimp a distance of 200 yards directly into a meat grinder. The silver lining is, the resultant burgers were delicious.

Sexplosion by Dragonwolf November 13, 2018

Sexplosion 

The climactic end to a sexual encounter. In the case of female Homo Sapiens, multiple may be expected.

So I made the beast with two back last night, and it ended with a giant sexplosion.

Sexplosion by Goose September 29, 2003

sexplosion 

When viewing or performing acts of the best intercourse that one has ever possibly had which results in a type of nuclear explosion between the legs of either gender or both.

Man, last night i had at least 10 sexplosions each time Shanehi got on top of me and rode me while screaming for more.

sexplosion by Sex Lord August 4, 2007

sexplosion 

When an atomic bomb literally goes off during sex. Often followed by moaning and screaming, then radiation sickness.

Luke: "After a bloody night of mutual anal fisting I thought for shizzle I was gonna sexplode."

Sam: "Well, I'm game!"

Luke: sloshh sloshhh push

Sam: "AWWWWWWWWWWW KAboom..." (end of world due to sexplosion)

sexplosion by 9000 Penises March 20, 2009

Sexplosion 

When you have an amazing time with your lover

I had the most amazing sexplosion with my partner last night

Sexplosion by FREDERICK SUSANNE July 3, 2019

Sexplosion 

An orgy with lots of sound it can be heard from miles away and gets very sweaty and lasts for weeks.

"Allahu ackbar!" Jared shouted as he went into the room instantly causing a giant sexplosion that went through the entire city.

"You have to diffuse the bomb Michael! Or else it could trigger a nuclear sexsplosion!" But alas michael could do nothing about the impending sexplosion and began to unbutton his shirt.

Sexplosion by Darthcheezeburger January 27, 2016

Sexplosion 

A large explosion involving in the launching of many nude people

"Man, did you see that sexplosion? I swear I saw some old ladies jubblies...GROSS"

Sexplosion by Poru September 1, 2005