"Here's the child you asked for, Zach," you hand over your wailing child.
"I require sustinance," Zach says and jumps into a volcano with your child. But it's okay. Your child wasn't vaccinated. He was bound to die. He was a good Zachrifice.
The willing, selfless, and wonderful act that takes place when zack is home on leave. May cause hangovers, heartache, and nausea. See also: "binge drinking", "underage drinking", and "alcohol poisoning".
"Zack's going to be home on Friday! You'll have to make some zackrifices.."
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."