An adjective used to describe anything looked at, created by, breathed on, touched, kicked, spit on, thrown over a dumpster, stepped on, shot out of a cannon and/or given a disease to by the almighty Cruste...
"Yo B, check out that dumpster that Cruste dude just shot out of a cannon!!! Never even knew you COULD shoot a dumpster out of a cannon... OMG!! That's crustastic!!"
by Cruste September 24, 2003