(n) 1) A term used to describe your penis with hopes of enticing a female to taste it.
2) The most idiotic term used to describe a foot-long submarine sandwich.
"Hey baby, this yum rocketwill make your mouth water and your throat swell!"
The act of overtly or covertly stealing a restaurant patron's food right off their plate.
Bob was eating pizza at an outdoor cafe when someone walking by grabbed a slice and ate it right in front of Bob's face, making Bob a victim of yum yum chow chow.