What is Two Pint Screamer?
1.
Term used to describe someone incapable of drinking alcohol, such that if they drink any more than two pints of lager they start to behave like a twat.
Also used to describe a wimp who insists that alcohol is the root of all evil and only concedes to it "for medicinal purposes".
"Nah, I'm not going if Dave is, he's a two pint screamer, he'll show us up"
"... and a coke with ice for Darren, cos he's a two pint screamer"