The taste of anus and semen in the mouth of a woman after giving having given a rim-job and a blowjob. Used in the context of women cheating or being polygamous.
If you don't want dragon butter, make sure your woman is monogamous with you, or is not cheating on you.
by sincune July 13, 2008
The mix of period blood and semen.
The evening was perfect...until...the dragon butter showed up on the sheets.
by Mobscenity October 22, 2014