(V) -"Bing It" refers to the Microsoft Search Engine, bing.com. Using "bing it" is parellel to using "google it."
Bing in this context is used as a verb therefore you can say "binged it" which refers to something you searched for or looked up in the past. Or you can use it in the present or command form, "bing it" Or say "binging it" for present continuous.
Joe: Do you know where I can find a sushi restaurant in the city?
Sally: "Bing it" on bing.com
Jamie: There is great Sushi on Polk Street. I "binged it" yesterday
Joe: There is also a sushi restaurant on Hyde St. I am "binging it" right now