What did/do you call an on-the-go alcoholic bev?

Posted by scrumpyjack18@reddit | AskUK | View on Reddit | 75 comments

For example, if you were at pre-drinks and took a drink with you to have between home and the club/whenever - what was that for you?

I'm wondering if it's a regional thing like knock a door run. We called it a journey juice at uni in Scotland.