3 In 3 Edit Meaning

1.

Refers mainly to the consumption of 3 beverages within 3 minutes. Often liquor but if looking for a challenge - beer.

'Mike, I'm doing a 3 in 3!'

'Nice, I'll time you Tim!'

See beer, competition, drinking, consumption, fun

2.

Taking three shots of spirits in three minutes.

Person1: How was last night?

Person2: Great, he had 3 in 3