A person who can hold his liquor.

Antonym: lightweight

lil mad is like big mad but the opposite, you mad but not mad to the extent of pullin somthin

able to drink a large amount of alcohol before physically being drunk or wasted

Someone who is highly respected or famous owing to their deep knowledge of an academic subject or influence in society.
When a heavyweight writes, speaks or comments on their specialized subject, people listen, record, share and Tweet their views.

Having tolerance to any drug, e.g Caffeine, Alcohol, Weed etc. and needing large amounts to feel an effect. For example Chronic Caffeine addicts and alcoholics are heavyweights, Although fat people are naturally heavyweights without tolerance as they need more blood concentration to feel something.

used to mean something really good, bo, phat, shatpank, booshank etc

being able to consume loads of alcohol or smoke a lot without getting drunk or high