To be blendered is to be simply: denied; saladed;ended; or just plain invisible - originated from Halo gameplay.
Once blendered you can do anything you want on Halo 3. However, if in a bad situation, blenders can also mean heavy salad, which in fact, is quite an undesirable situation. See heavy salad.
Verb- The art of consuming multiple mind altering chemicals to the sensory point that all chemical effects are blending into one another, creating erratic, and chaotic cognitive thought patterning.
I was so blendered last night, i was on Jupitanus 8 with momgoat, plastic schism-free fry doing buff minus.