A lot of factors go into how quickly you get drunk after consuming alcohol. Your weight, sex, whether you've eaten recently, and the type of alcohol all play a role. But if we're talking about which alcoholic beverage will get you buzzed the quickest, it's hard to beat hard liquor.
That's because hard liquor has a higher concentration of ethanol than beer or wine. Ethanol is the intoxicating ingredient in alcohol that makes you feel drunk. So, the more ethanol you consume, the drunker you'll get.
Of course, this doesn't mean that downing a shot of vodka is going to get you drunker than drinking an entire bottle of wine. The amount of alcohol you drink is still the most important factor in how intoxicated you become. But if we're comparing drinks on an equal basis, hard liquor will definitely get you buzzed faster than beer or wine.
So next time you're looking to get drunk quick, reach for the tequila instead of the beer!