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1. 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.
by Goose Sep 29, 2003 add a video
2. 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.

3. 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)
4. 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"
by Poru Aug 7, 2005 add a video
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