1) In most of the U.S.: A Czech/Slovak food. Small round pastry. Soft dough topped with filling such as
cream cheese, cinnamon apples, apricots, poppyseed, lemon,
strawberry. etc.
2) In Texas & probably a few other places: dough wrapped around a sausage or sometimes ham. Real name is klobasnek. Sometimes with cheese, jalapenos, or both. See also: Pig-In-A-Blanket. Can also have crazy specialty fillings such as chicken & stuffing, fajita meat, pot roast & carrots, phillysteak,
scrambled eggs & bacon, etc.
3) Smashing drunk