Definitions by ButterTrader

Butter Factory 

When two people force their buttholes together after taking laxatives and then aggressively slosh their shits back and forth like some factory

It smells like a butter factory in here!

Butter Factory by ButterTrader January 31, 2019

Trading Butter 

Using your middle finger to churn somebody's butthole and then immediately churning your own butthole with that same finger

"Where did they run off to?"
"Oh, they're probably trading butter in the attic again. "

Trading Butter by ButterTrader January 19, 2019