A technique in which friends cross arms, and use eachothers weight too lean back, and pooh, when no sign of tiolet is in view. This technique is mainly used in the woods, where the secret cannot be released to society. Group poohs can also take place, if there is more then two friends in desperate need of relaseing a giant alejandro.
"Hey Chris", "Hey Mike" wanna go tandom this one up.

"Guys, I feel like a group pooh is in order".

"Tandom pooh in five"

"Feels like its time for a little tandom action"
by AJAJJAjA April 18, 2006
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