An alias used by Facebook trolls, a troll whom you can't escape even by using the most drastic anti-trolling software.
by MrSdnah August 02, 2009
a chubby and hairless homosexual. a butterbear is not a bear or a twink, but his chest has a healthy sprinkling of brown sugar. He is a 60/40 mixture.
by butterbear December 29, 2013