Disco beer

A small, 250cl/330cl beer that you buy in a pub/bar for a quick drink, en route to somewhere else.

Let’s nip in here for a quick disco beer

beer disco

the name of a band created by two entire asshoels

"have you heard of beer disco"
"no what is that"
"my band"
"oh cool when's your next gig?"
"YEA see u later haha"