What do "thrilla" and "litigate" mean?
First word is from "Serial Thrilla" by Prodigy:

"Damage Destructor, Crowd Disrupter
Mainliner, Everytimer

Taste Me, Taste Me
Succumb to Me, Succumb to Me!

Serial Thrilla, Serious Killa"

Killa is killer.. Does "Thrilla" mean "killer" too?

Second word is from "Don't worry by happy" :

"The landlord say your rent is late
He may have to litigate
Don't worry, be happy "

What does "litigate" mean? Is it something like "to evict"?

This is example from dictionary:
The family were evicted from their house for failing to pay the rent.

Question

What do "thrilla" and "litigate" mean?
First word is from "Serial Thrilla" by Prodigy:

"Damage Destructor, Crowd Disrupter
Mainliner, Everytimer

Taste Me, Taste Me
Succumb to Me, Succumb to Me!

Serial Thrilla, Serious Killa"

Killa is killer.. Does "Thrilla" mean "killer" too?

Second word is from "Don't worry by happy" :

"The landlord say your rent is late 
He may have to litigate 
Don't worry, be happy "

What does "litigate" mean? Is it something like "to evict"?

This is example from dictionary:
The family were evicted from their house for failing to pay the rent.

Answer

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 )