The nelly is the preferred shot of amateurs,rookies and n00bs around the world and even though the the shot is extremely unlikely to work, said amateur/rookie/n00b will perform it simply in order to piss their opponents off.
Reece:"Honestly for fucksake,why do you only play the nelly?"
Euan:"What are ye talking aboot? that's what i meant tae dae."
Reece:"Aye git te fuck ya bloody n00b"
Euan:"But ah didnae play the nelly, i played a well placed shot"
Reece:"Aye whatever ya jammy bastard"