Depending on weight/age how much jager would it take to be intoxicated?

First off, your to young! But no I don't think he is exaggerating. Im 5'4 and 150 female and depending on the heat and alcohol level in beer, I can get sloshed aafter 2-3 beers. Most states consider to intoxicated to drive after one drink, so yes, legally he is to drunk to drive. Be safe, have a designated driver, don't break your family's heart being dumb