To put your finger in someone's belly button for more than 8 seconds. It is then classed as rape.
"You put your finger in my belly button for 12 seconds, that counts as belly button rape"
by Raybabe December 12, 2011
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When you forcefully put your penis in someone's belly button and ejaculate for more than 8 seconds.
I heard that Courtney was belly button raped last night.
by bib v May 16, 2018
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