In contrast to other phrases which often contain 'Sambar Nigger', this term is usually not derogatory, as the applier is implicitly complementing the size of the target's privates.
Etymologically, the 'eggs' here are a translation of the Indo-Aryan 'anda', which is a common vulgarity universally applied to the testicles across North Indian languages. Meanwhile, 'Sambar Nigger' is a colloquialism applied to South Indian men.
Sheikh Chilli: Ya Allah! You have some heavy Sambar Nigger Eggs! You must be able to chod (fuck) whole night!
Telinga Sipahi: Of course! Your Thulukkachi sluts love my full-night sessions!
2) GOA NUDE BEACH
Lahori Paki Girl: Look at the size of those Sambar Nigger Eggs on that South Indian Goonda!
Hyderabadi Paki Girl: That's just average for a Dravidian man!
3) AT THE HAMMAM
Chotu: How much do your Sambar Nigger Eggs weigh?
Thambi: About 1 kg - each!
Chotu: Sala! How can you walk straight?
4) BANTO BIWI DOESN'T PREFER BIG BLACK DRAVIDIAN DICKS
Banta Punjabi: My Biwi (wife) doesn't favour Big Black Dravidian Dicks!
Santa Punjabi: Wow - you're so lucky to have an innocent Punjaban as your Biwi!
Banta Punjabi: Instead she prefers Sambar Nigger Eggs!! She loves having them slap against her Bhangra Butt Cheeks when fucking a Madrasi!
5) Sangh Parivar Pappan: My dear Pappathi, if a Non-Brahmin ever tries to rape you, you should kick him hard in his Sambar Nigger Eggs!
6) Bombay Girl: How is your new Madrasi boyfriend, Velu?
Delhi Girl: Excellent! His Sambar Nigger Eggs are so heavy, he can chod (fuck) all night AND day!