When a combination of environment, headspace, beverage and/or indulgence of choice hit in a way that produces a unique and profound mental-state.
"My dude, if you really want to catch a vibe just go out into the woods and smoke a big fat gorilla finger blunt"
"This Lo-Fi playlist/dreary fall weather combination has me about to catch a vibe"
Vallejo, California-area slang for any vehicle or vessel in which one goes schmobbin.
"Pile in the schmobster brusk, we finna smoke a fat gorilla finger blunt and tap in with the boys in the bay"