Software Development Kit. An SDK includes tools, headers, libs, sample code, and documentation to help you develop technologies and products. They actually expose much of their code in the form of samples that will allow you to write against their providers.

A Bloomer is someone with a bright outlook on life who is optimistic in nature. Bloomer's frolic in every opportunity to be happy and try to make the most out of life. The opposite of a Bloomer is a Doomer. The term Bloomer originated specifically as a counter to the Doomer on sites especially like 4Chan.

SDK (Stompdown Killaz) is a Canadian graffiti crew.
Not to be confused with the French graffiti crew SDK (Selling Drugs to Kids).

SDK have two youtube chanells, Stompdown and StompdownWinFail. They have gained alot of popularity on youtube and are probably the most known graffiti crew on youtube. Though many believe SDK are toys and compare them to other crews, SDK is actually a very good crew. There are better crews but SDK is far from bad.

SDK is a french graffiti crew. SDK stands for Sellings drugs to kids. SDK is Allied to the Swedish graffiti crew WUFC. Because of them hanging with WUFC they also appear in alot of swedish graffiti movies. They also appear in french movies and they made the "Dirty Handz" movies.

The writers Solei, Riot and Inxs met WUFC when being in sweden for a exhibition in Malmö. And they went on to Stockholm. They were supposed to live with a writer namned Kaos from the swedish crew VIM(Vandals In Motion) but he couldn't put them up so he called his friend Uzi from WUFC and asked him if they could stay at his place, and they did. WUFC had mostly been painting trains that summer and had the routine going and they took SDK out every night. The two crews clicked.

Abbreviation for SLAP DAT KNEE.

Synonym of LOL, LMAO, ROFL, etc.
Used when something is just too damn hilarious!

Stands for Sick Dick Killaz, a channel on YouTube that specializes in touching butts.

Amazing stunt crew out of Rocky Mount, North Carolina.