noun
welcome party for new students or club members
Campus slang; short for 新入生歓迎コンパ. Used mainly in university club contexts.
来週の新歓コンパ、参加する?
Are you going to the welcome party for new students next week?
サークルの新歓コンパでたくさん新入生と話した。
I talked with many new students at the club's welcome party.