yackbackinmean? Here you find
Yackbackin to geek or be overly excited.
Someone who is yacking their brains out may be visiting Yack City.
A girl who yacks(puewks)on your dong
To be squided in front of an audience.
having done lots of cocaine, to the point where you talk, or "yak" incessantly, often resulting in controversy, dual-sided stories, and abortions.
To be under the influence of cocaine.