Cricket terminology (obscure, local & general words)

[bujhee kom]

I thought we should have a general thread on general cricket terminology, rules questions, laws etc.

I need to know what Doosra, Wrong'uns, Flipper, Arm ball mean, Thank you bhais and apas. Maybe with graphics or diagrams will be really great, thank you.

Maybe this is not the right place to create this thread, mod bhais or anybody else if needed please move it to the right place/folder(Forget Cricket?) or suggest, thank you.