Flex

Used in Call of Duty Zombies games where the players runs circles around zombies to collect a large mass of them. Can be used as a verb or a noun.

Also known as training or herding

"Im gonna run the skullcrusher flex"
"Im flexing in the diner"
"Don't fuck up my flex man, you're gonna kill me!"

by dance4lyfe_ December 10, 2012