This is a process when you rub you're index and middle finger on the under part of you're balls then slowly move to the crusty, warm , sweaty asshole continuing the rubbing. once done you take them out of you're pants and yell BINGERS! as you chase a kid around. if you catch them then you rub you're fingers on their upper lip making it so they smell you're 'bingers'
West Midlands slang word for rockers, bikers, greasers etc. In the late 1980s it was used by the UK music press to refer to a specific scene centered around the bands Pop Will Eat Itself and Crazyhead. The term never found favour with readers of 'the inkies' (Sounds, Melody Maker and the still extant NME) and was soon dropped. Now often used in predominantly working-class areas of the midlands and the north to mean someone who listens to rock-derived music and/or dresses in a manner that suggests they affiliate themselves with rock music of some kind.
Some grebo passed with Sabbath playing on his stereo.
The Poppies are at no. 17? God, a grebo band in the charts!
They're playing nu-metal now, bloody grebos!