mak-90

Stands for Modified AK-1990. Semi-auto modified 'Sporting Rifle' version of the AKM and AK-47 assault rifle. Mostly manufactured in China by NORINCO. Internal functioning of rifle is the same as the AKM, except the hammer and trigger grouping for semi-auto, and there is no hammer retarder for full auto fire. Post ban MAK-90 rifles have a "sporter thumb hole stock" due to the ban on pistol grip assault rifles. Rifle fires mostly the Russian AK and SKS 7.62x39 round, but some rifles have been produced to fire the 5.45x39 Russian AK-74 round.

"arent AK-47s illegal?" "its a MAK-90"

by MIXA June 18, 2006

airmax 90

This Shoe Made by Nike dat comes in a variety of colors.

De'Marea:"Ay nigga did u cope dem Airmax 90's"
JJ: "I got em in all colors bro"

by Jharaille November 10, 2007

Buck 90

Means to throw boiling hot water on someone. (Jail slang)

They took Stevie to the box last night after he buck 90'd his celly in the face.

by Philly's Flyer July 12, 2017

90s Kid

Something that surprisingly still exists in 2019.

Are 90s kids still a thing in 2019? In a few months it's literally gonna be 2020 which will be the start of a whole new decade so these kids need to grow up and move on with their lives already.

by CelticEagle February 13, 2019

10-90

a mullet with 10% the hair on top and 90% on the back.

10-90! 10-90! here it comes! some guy with a nasty mullet!

by mikal3 April 10, 2006

100 In a 90

When you beat a man in the face w/ an iron skillet so hard that it looks like he did the hundred-yard-dash in a 90-yard gym.

"If you give me a strawberry shortcake, I'm gonna give YOU a 100 in a 90!"

by Shan the Great January 24, 2009

90 percent

It is said that 90% of men masturbate and 60% of women, due to a some study a few years ago. Or 90% of the people admit to jacking off and the other 10% just lie about it.

Jeez, he 90 percents all the time so he doesn't get anything done.

by Hugh Ghass December 1, 2007