1.
Similar to being "off the chain," it is a unique way of describing something awesome, out of control, badass, etc.
Can be shortened to "off the bub."
Mark: Yo, I took that blonde bitch on a Polish Bicycle ride last night.
Drew: Damn, that shit is off the yelzabub.
See off the hook, cool, awesome, tight, crazy, sweet, amazing, sick, hot, the shit, dope, great, good, fly, fresh, crunk, rad, wicked, ill, fire, ballin, sexy, pimp, nice, gangsta, neat, hip, awsome, wild, phat, out of control, off the heezy, nuts, insane, incredible, killer, krunk, gnarly, extreme, dank, delicious, bomb, badass, bangin, wizzerrd
