mackattack 

When a person tries to mack on you and you dont want it. See definition of mack.

Hey Marc your mad cute

Ummm i disregard your mackattack.

mackattack by peanut butter ft. jelly June 8, 2011

Mack-attack 

One who is very deliberate when flirting.

"That girl is hot but so out of your league.. you should try to get her number."
"Watch and learn, I'm about to give her the Mack-attack..there's no way she'll say no."

Mack-attack by Shhmegs November 16, 2012

Macattack 

The compulsive consumption of 3 or more McDonalds Big Macs in one sitting.

1. I had a Macattack on the way home after the football game.

2. We went to McDonalds and Nick had a total Macattack.

Macattack by Jack Bauer. November 24, 2009

gackattack 

A gackattack is when an individual who has consumed stimulants such as XTC, MDMA or speed is so affected by these drugs that they lose their shit. During a gack attack, one often does not have control of many muscle functions. Sweating tends to increase dramatically along with body temperature. A persons pupils are very large. A gackattack also directly influences ones brain and their thoughts are merely the beat of the music. Gackattacks are beautiful experiences if you love to doof, doof.

Guges: Oi cunt, last night I dropped 4 pills and I full gackattacked, it just hit me so fucking hard.
Darren: Thats fucking sick! Wish I was that gacked myself.

gackattack by ChiefKeefGUnit February 20, 2017

Mattattack 

When someone constantly sleeps over after sex. Refering to 'Matt' which means 'Eternal Sex God'.

Cindy: Bobby and I had sex last night, but I didn't get any sleep again because he sleptover.

Loucy: Oh God, Bobby needs to stop Mattattacking.

Mattattack by ZOMG101 November 5, 2009

The Mackalack 

When a man pisses on a girl's chest, carefully sprinkles poprocks on her breasts, then violently titty-fucks her.

"Oh man, I'm so sore. I totally used the mackalack on that girl I met last night."

The Mackalack by Lollygator January 27, 2009

Mack attack 

A "Mack attack" is when Joe "Brandon" Biden pops-off.

The theory goes that he has two split personalities: Jack (cringe) and Mack (based). When Mack takes over, he says stuff like "c'mon Jack!" When Jack takes over, he's sleepy Joe.

"Hey, did you see the White House press conference where a reporter asked a dumb question and Biden just shot them down with a 'No. Next question?'"
"Yeah! Mack attack! Pretty alpha."

Mack attack by Urbanscholar834 April 6, 2022