Vocabulary

ਚਿੱਟਾ / ਚਿੱਟੇ
chitta / chitte

white (the color) AND heroin/cocaine (Punjabi drug slang). Three layers: white suit stays clean, no drug stains, he protects her innocence.

adjective/noun
In this song
Komagata Maru · Cheema Y
Verse 1
ਨੀ ਤੂੰ ਦਾਗ ਛੱਡ ਮੈਂ ਤਾਂ ਪੈਣ ਦਿਆਂ ਵੀ ਨਾ ਚਿੱਟੇ
ni tu daag chadd main ta pain davaan vi na chitte
Forget stains — I won't even let white touch you