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5.
The act of being extremely under the influence of marjuana
coming from the phrase hi as a butterfly
I was butterflying all day today it rocked.
by RSbuckwheat June 21, 2006
 
1.
When two or more people spread their arse cheeks apart and touch their bum holes together.
1. "Hey, I totally caught Jack and Jill butterflying behind the dumpster"

2. "Hey baby, we are in a comfortable and stable monogamous relationship, wanna butterfly?"
by Ric Tannerman January 31, 2014
 
2.
nerves, stomach churning, (anxious), shaky, excitable
my stomach was butterflying all day
by BunnyWabbit November 11, 2005
 
3.
watching/studying butterflies
i always go out butterflying on holidays.
by butterflylover February 07, 2011
 
4.
A pledge to secretly perform charitable deeds for known or unknown people/groups on a random basis, as in performing random acts of kindness. It comes from the ancient belief that the small action of a butterfly beating it's wings can cause an earthquake on the other side of the world - small acts can make a huge difference.
His daily butterflying meant another session of guerilla gardening on the roundabout, whilst her butterflying was to pop a shopping voucher in the post to an address she randomly chose from the telephone directory.
by Megan Goodall January 25, 2008
 
6.
the act of pleasuring oneself with dirty thoughts in mind. often done with hands or other sextoys.
Lauren was butterflying while touching her ceasars.
by Trent F August 06, 2006