I’m a fan of the Irish exit. Grammarly tells me this term is outdated, so I’ll rename it as the vero exit. It’s my preferred method of exiting most locations and events, particularly parties and gatherings. The vero exit is leaving without saying goodbye. It’s really not that necessary to say goodbye.
Welcome to college! You either want to get into a frat/srat or wish to simply benefit from those who are currently in one. Either way, you need to be adequately prepared to enter the disgusting abyss that is a frat party.