The sexual act in which you cuck your mate whilst he is busy providing his backpussy in the slammer. This is done via the seductive art of cunnilinguistics, performed upon his wifey until she gushes extreme amounts of pussy nectar and thus falls in love with you instead.
I smetana'd that cuckbert good and proper, by taking his boo-thang down to the behanna, and giving her vegana my banana till she dripped that delicious pussy nectar.
A smetana is characterized by a perpetual five o'clock shadow and possession of a virtual sniper rifle. Someone who spends every waking hour practicing the use of a sniper rifle in Halo 2, is said to be a smetana. A smetana's self esteem is based on his Halo 2 performance on any given day. When winning, a smetana is known to make obscure Grandma's Boy quotes. However, when a smetana loses he will stay hidden in his ill lit cave and brag about his hit percentage as if it compensates for the lack of a victory.
When at a party, smetanas usually can be seen doing the brune, or creeping on freshmen girls.
Unless they invent a water resistant xbox, I don't think that Smetana will ever shower.
to repeat a story/tale to the same audience; to tell a story over and over again whilst still expecting audience appreciation. It is often a symptom of shit chat.