No Kissy

Can mean either No problem or no cap

originated from niggas freestyling

Example 1.
Guy 1: ay man can you help me move?
Guy 2: yeah ofc
Guy 1: ay thanks man
Guy 2: No kissy bro

Example 2.
Guy 1: I got an A on the test
Guy 2: you for real
Guy 1: no kissy