The "Back and forth" poop sign popularized by the movie "Me, You, and Everyone We Know" the )) and (( are two butts, and the <> is poop going back and forth between the two butts. This was supposedly "invented" by a young boy talking to a 40 year old woman on a chat room and pooping "back and forth, forever" is his idea of romance.
You poop into my butt hole and I poop into your butt hole ... back and forth ... forever." - Robby (age 6) (Me, You, and Everyone We Know)
by Aaron June 19, 2006
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pooping back and forth, forever. as seen in the movie "me and you and everyone we know".
umm... ))<>((....get it??
by armsaresame April 11, 2006
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Poop Back and Fourth

Activity in which a participant channels a bowel movement into another participant's anus. The receiving party can then proceed to push the recently moved fæces back into the initiator's anus. This can be repeated to taste.

Distinctly different from defecation fetish, pooBaF is an act of love used to achieve arousal of sublime interconnectedness. In addition, it is used as a symbolic ritual or celebratory prayer of remembrance for the now fallen brotherhood betwixt human and earth / animal and god.
Popularized by artists Nancy Harrington and aRy.

< )) >
< (( >
) <> (
)) <> ((
Care for a warm pooBaF and wine before bed? We can listen to Peter Cetera and read comics during... ))<>(( .forever.
by FlintShrubwood November 11, 2006
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