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1. thunder clap
When a man is a.) naked or b.) wearing clothing that is non-constraining on the crotchal region, and he begins pelvic thrusting with such violent determination that his scroat (scrotum) begins to repeatedly smack audibly againnt his chode/taint/chonch.
Honey, stop that! Your thunder clap so goddamn loud it's going to wake the neighbors again.
2. Thunder Clap
The act of thrusting ones waist back and forth causing a man's scrotum to to slap the gootch creating a clapping noise.
*At the Superbowl*

Boy: "Shit bro, my hands are full."

Friend: "You can always Thunder Clap"

Boy: "If I must." (clapclapclap)
3. Thunder Clap
Clapping in the air with a sliding motion. With one hand raised first, with the second to meet it half way, clapping, with the second hand left extended. Repeat back and forth.
Look at that guy, he knows how to thunder clap!!
by Setrock Oct 29, 2004 add a video
4. thunder clap
The sound of a chick's tits clapping together when she rides you violently. Most common with full breasted women.
My girl was riding me so hard last night the sound of her 34DDD tits thunder clapping together was so hot I just had to get a handfull.
5. Thunder Clap
When one has massive diarrhea that explodes out of the rectum with such force that it sprays all over the bowl and even on the adjacent wall.
I've have so much Taco Bell this week that every time i poop it's like a thunder clap coming out of my ass
6. Thunder Clap
The act of making your hands flat (like a high five) and inserting one hand in a chicks ass and the other in her pussy then proceeding to clap your hands together.
man: hey do u want to step it up from the shocker

girl: o yea baby gimme the thunder clap!
7. Thunder Clap
When you're fucking a girl missionary style and her *Panel is flying back and forth creating a clapping sound.
"When I was with her over the weekend, I heard some loud noise. She was Thunder Clapping the whole time when I was fucking her"
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