2 definition by Best Farter Ever

Top Definition
The act of inserting an object in one’s anus for a period of time and having another person place the same object in their anus.
Man: Yo dude I’ll give you $10 to shove this dollar bill up your butt. It was up mine too.

Guy: No way! That’s cross-butting!
by Best Farter Ever November 01, 2018

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(verb) The act of one individual acting very absurd and maniacal to the point where they no longer think properly and are only focused on laughing and thinking/saying idiotic phrases. However, dankness can be spread easily depending on the intensity of the dankness represented by the individual. Thus, having a whole group of peers dank can be very dangerous.
John was so dank that he could not live without laughing and unnecessary absurdness.
by Best Farter Ever November 01, 2018

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