Mach kiddish

Consuming a large amount of alcohol (6 ounces or more) in one shoot

Bro 1 Mach kiddish

Bro 2 but I'll get shmacked
Bro 1 nuuuu Mach kiddish already

bursk

Someone that lost all his hair at 18

Guy 1 did you see that guy's hair

Guy 2 no he doesn't have any

Guy 1 he's such a bursk