Zack

The biggest, most disguising rat you will ever see. a nickname is often Rat head. Zack's are all bots at everything and have fake eshay hair cuts, that looks like a rat on there head. Zack loves sex but will never loose his virginity because they are to ugly and rat like, Zack has no friends and is often hidden in there grandmas basement playing Tom clancy's rainbow six siege, and he in this game he is very bad at it.

grandma - "Zack weres your dad"

Zack - "whats a dad"

by Scxrpio. March 17, 2020

Zack

A type of british bloke from the home of Shropshire, West Midlands.
Supports the EDL, craves dark fruits, and has a strange addiction for having his arse eaten outside Tesco's.
Loves a car meet, but will sell his bumhole photos for 50p.
He also has a tendency of losing his only 4 teeth he has remaining, after losing them from scranning arse too much, getting angry, and smacking himself with a Television remote.

Nicknames:

Zac

Arse muncher

Toothless

Bellend

Dakey - "stop being a zack ye fuckin weirdo."

Harvey - "eat my ass."

Zack - "u fockin wot bro, talkin shit?"

by daklaaa March 20, 2024

Zack

The human form of herpes

Person 1: yo you're friends with Zack right?
Person 2: no I do not have herpes

by BobTheBeastiest May 15, 2018

Zack Mcurry

A way to emphasise how large something is. Often used to insult fat people. Bigger than CaseOh by a lot. You know someone is a Zack Mcurry when they’re not just fat but they’re sort of round as well.

1: Oh my god that meteorite is so big.
2: I know, it’s almost as large as a Zack Mcurry

by Carnage and murder February 8, 2024

zack

the ultimate botomous prime. dude does homework in class what a 🤡

people are named zack for a reason. their use in life is to be a complete bot at everything

by zacks a fucking bot November 15, 2019

Zacking

When you steal something from someone after killing them in a 1v1 with katanas in your grandparents’ living room. Usually used as a threat to steal someone’s toys.

You’re dead. And I’m zacking your toys.

by TheGoogster July 16, 2025

zack

Zack is hot. But he can also be quite a jerk. He is extremely athletic and popular. He tends to get a bigger ego than he can carry.

“That guy is so hot but suck a jerk.”
“Who?”
“Zack”

by GayPanda1 May 6, 2018