Zack is a guy with brown quiffed hair, and bluish eyes. he is the size of a giant with a small willy. he has a floppy belly and is shit in bed
by Zacks amazing girl- friend August 25, 2013

Guy 1: Yo do you know that guy named Zack?
Guy 2: Man, he's so cool, I wana be like him.
Guy 1: I was going to say he's a big asshole.
Guy 2: Man, he's so cool, I wana be like him.
Guy 1: I was going to say he's a big asshole.
by That perosn who exist March 3, 2020

Zack is gay
by 69 is the best March 24, 2019

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.
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

A black ass black guy that has shit dick but is cool as fuck and is told it’s sack again by a friend sometimes
by Tim’s tacos June 6, 2019

Zack is one of your weirdest but funniest friends. He may come off as a bit of a wimp and that, for the most part, is true but he has a heart of a tiger and will never give up unless he has to. He usually has a hot sister(says, his friends). He has a very perverted mind that's is a bit mature for his age. He is gay and he doesn't care what you think because he's proud of himself. He is super horny and loves to get down with guys. He thinks he is smart but is usually dumb as a rock. He usually changes his grade because they are that bad. His parents don't care about him.
All in all a good guy who can be a dickhead
All in all a good guy who can be a dickhead
Chick: Is that wimp over there a zack? He's really cute.
Boy: Yeah he's gay but don't give up on having him.
Boy: Yeah he's gay but don't give up on having him.
by thatgoodguys June 11, 2020
