45
a morbid pit of insanity. Zack is also an enormous fan of beastiality...especially with turkeys....
Who's that over there?
That's my cousin, Zack.
Zack ruined thanksgiving with his beastiality.
by POB with zack monster January 23, 2009
Get a zack mug for your bunkmate Larisa.
46
Short for "exactly." Used mostly in text or other digital messaging media when you are in a hurry, or want to sound like a hip young person who knows what's up.
(sends friend a meme about how they only need a 398% on their final to pass a class)
Friend: "My microeconomics class!"
Me: "Zack!"

(gets in argument with friend that culminates in saying "We can agree to disagree")
Friend: *shrug emoji, eye roll emoji*
Me: "Zack."
by tatstah June 16, 2018
Get the zack neck gaiter and mug.
47
Dude: hey you talk to Zach lately?
Other dude: you mean Zack?
Dude: no you dumbass.
by Bigtuna48 February 28, 2021
Get a Zack mug for your guy James.
48
The name of the kid in toy advertisements from the 1990s. Usually featured wearing oakley sunglasses for kids, baggy, layered clothing, and some kind of hair gel in his freshly L'oreal kids laundered hair. Zack spends his day playing with his beyblades and legos, enjoying pizza bagels and Flavor-Blasted goldfish paired with a cocktail of kool-aid, capri-sun, and sunny-D.
Person 1: Hey, do you remember when lego's mascot was just a child that liked purchasing lego products?

Person 2: Oh, you mean Zack? I heard he died of nostalgia a couple years back.

Person 1: I guess that's what happens when you peak at 10 years old.
by ouid January 13, 2019
Get a Zack mug for your brother-in-law James.