A thrilla is a "thriller" A thriller is something that causes you to feel a lot of excitement or emotion. It could be a movie, a book, or in this case maybe a person or a performance. It could frighten you or delight you. Serial Thrilla, Serious Killa This is a play on words.......a serial killer would be a серийный убийца You would expect this to read Serial Killa, Serious Thrilla But he has changed it for the poetic effect. It is a serial performance and it is a serious killa (killer) . A killer performance is a spectacular performance. Litigate means to take to court. It refers to a legal dispute in court. ( подать в суд )