Dynamite!

TNT: sure we can

 Slogan captured by @falconermusic

 Oh, it's just a mess.  Half handwritten; half underlined; the chirpy Americanised tone... Horrid.

Olympian Bullshit

BMW: Driving London 2012 with EfficientDynamics

 Snatched by @Waldofabulous

 This was the slogan adopted by BMW's official olympic car fleet, as Automotive and Sustainability Partner to the London 2012 Olympics.  I don't think I need to say any more.

Distinctively naff

Wooden Heart Weybridge: ... kitchens of distinction

 Captured by @Falconermusic

 Right, why the ellipsis?  And also, we checked them out: they're just kitchens.  No teleportation pods, no hot-tub, no velociraptor-shaped mixer tap.  Completely indistinct.

Now showing everywhere!

JCDecaux: showcasing the world

 Slogan captured by @falconermusic

 The whole world?

It's My Life!

No Tampax, No Glory

 Snatched by @shelleykayeell

 Right... what?