Anyone know how to chug beer like a pro?

dude im 18 and have been chugging beer since i was 15. the first time i tried it took me 2 seconds flat. get a flexible cup and pinch it to make the beer pour faster. dont drink an ice cold beer but room temp. let it sit out in the cup for a bit. use nose grease to get rid of the carbination. slam the cup on the table to also rid the carb. put the middle of the lip to the middle of your mouth and pour it down. swallow before your mouth fills and keep swallowing. keep your mouth a little wide. practice too. try with water. its acually easy. and you might feel like booting but after 1 beer you wont if you try not to. just give yourself a minute after you chug. everyone will under stand. dont forget to tiltt your head back with the cup. when the cup is on your mouth then the cup should move with your head as if it is attached to your mouth