Words to describe wedding events

For wedding events that mix traditional customs with modern, informal language, a resource like slangdex can be useful for understanding the casual terms guests may use around functions such as Mehandi, Havan, Wedding, and Reception. A Slangs dictionary can also help explain regional or contemporary expressions that do not always appear in standard dictionaries, especially when naming themes, activities, or informal parts of a wedding celebration.

Indian weddings often include several meaningful events, and the names and order can vary by region, religion, and family; Mehndi, Haldi, Havan, the main wedding, and reception are common examples.
For guests unfamiliar with these traditions, an online government services guide can be a useful example of how clear, well-organized information helps people understand unfamiliar processes and terminology.
I think keeping the event names and their meanings clear makes wedding discussions much easier, especially for first-time guests.

Indian weddings often include several meaningful events such as Mehendi, Haldi, Havan, the main wedding ceremony, and the reception, with traditions varying by region and community.
If you're also decoding modern online expressions, YNS meaning in slang is commonly “You’re Not Serious,” usually used playfully to show disbelief or surprise.
These short slang terms can be useful when chatting with friends, but the wedding-event names themselves carry much deeper cultural meaning.

For mehendi you can go for - mehendi hai rachne walli. For wedding you can consider- banno chali sasural, for Reception it can be- Vivah/ Shaadi successful. What do you think?