boza
(pl. "bozi")
1. n.: A slightly alcoholic (1%) drink with an acidic-sweet flavour, common to the Balkans;
2. adj.: Term highlighting the bad qualities of the object. Partially synonymous to "waste of time" or "sucks". Used majorly for films (or other television shows) and songs. Can not be used for people.
1. Use as a noun:
"I dislike boza, but many people like it.";

2. Uses as an adjective:
"This film is an absolute boza" (i.e. the film sucks);
"Most of the Eurovision songs this year - except for a few - were bozi".