Tagging is pretty intuitive and can take some practice to fully understand.

WORDZ

JUNE.
I just saw this tag painted over on three consecutive garage doors. Cool use of color and I like the letter style.

Recreation Reinvention 1AM:

Probably the boldest and cleanest lettering I have ever seen. Who knows what it says.

Know Your World!

GPS (?)
Not cool enough for the DUDES post and not really cool lettering but the combination seems to work nice.

MINK
Caught once before in tandem with REGAL

And finally, the evidence. Some ones been painting back here.