Definition 1 of 1
Not to be used north of the Vindhyas where chumma means 'kiss' and used freely by Road Side Romeos in the hope of getting one from a Chokhri. Usage of the term was popularised and inspired by Amitabh Bachchan's extremely direct request to Kimi Katkar in Hum.
Raghu to Sweety: One chumma is all I ask, my doorling!
Added 2011-07-06 by Yummacchi