Vin Diesel flu is the ultimate form of Man Flu, and has a 150% mortality rate. It is a mixture between flu, bird flu, swine flu, AIDs, lung cancer and swallowing razorblades. To have Vin Diesel flu is like having your lungs ripped out through your anus, and then them being beaten against your mother whilse she plays the bagpipes out of her foofoo. Whilst this is happening your teeth are being crushed by lemons and cocaine, and your ankle wrapped around your inner thigh.
Seriously don't get Vin Diesel flu.