adj. to change ones personality in able to further ones career, to brown nose, to suck up to management, to not use the word mofo in work emails. see also Blender
Blending is what you and your gun are doing in the middle of a gun fight with many people. If your gun is blending, you're packing loud noise and making a full on riot, kind of like a Blender.
Sex Blending: A transgender individual whose biological sex is determined medically, yet perceived the opposite by the individual and is in the process of sex transition whether psychologically or physiologically classified.