No Flex Zone 

A territory where you are not allowed to boast or flaunt. Flexing is similar to someone showing off or "stuntin'"

Colin: "Hey Terrence don't you know Daquan made this place a No Flex Zone?! Take all those chains and watches off before he sees you!"

Terrence: "Oh god I hope he isn't around, let me just take them-"

Daquan: "Any last words Terrence?"

No Flex Zone by Naj94 August 6, 2014

No Flex Zone 

Slang; Usually a party, but sometimes any place where one doesn't have to compete for women. The girls already like the guy and there aren't any other men there who aren't good friends, therefore, one doesn't have to flex to woo the women. The term was coined by the Ear Drummas with their song of the same name.

Whattup bro, I got like five hoes here and me, it's a straight no flex zone, so just throw on some clean clothes and come quick, we can probably gangbang 'em all.

No Flex Zone by phantomvii June 7, 2015