to vomit after drinking heavily
i hela yacked all that brandy
de Anonymous 30 mars 2003
3 more definitions
Very well-muscled as a result of weight training.
I was flirting with her, but she had her boyfriend with her--and this guy was yacked.
de Anonymous 2 juin 2003
When vaulting if your upper arm gets yanked back at take off, you are being yacked.
Today at practice i got yacked on my final attept to clear the bar.
de reggie 25 août 2004
To be squided in front of an audience.
That slut yacked me infront of everybody!!!
de Jimmy III 26 juillet 2006