Verb: an act in which one man hovers his bare ass over the top of another naked man, while facing away and lowers his butt hole onto just the top of the sitting parities dick head and quickly pulls off.

a phrase chiefly used in northern England.

it is a contracted form of "it'll be reet", where "reet" means "alright" or "OK".

living your life according to "be reet" is the only way to find happiness in life.