The sound that is emitted from one's thighs or
buttox while the act of anal sex is being performed.
It comes out as a loud slapping sound that can sometimes be heard throughout the entire house.
The slapping sound occurs when the receivers anus is slammed by the
givers thighs as the anal sex is being performed.
Can happen in both Heterosexual and Homosexual intercourse.
Last night I couldn't sleep, all I could hear was Mark and
Beth's Rolling Thunder on my
couch, it was really loud!
I was Rolling Thunder last night at her house, it
sounded like someone was applauding me during the anal sex.