I've got to plan a Bachelor party for my brother and due to his abnormal work schedule, it will most likely just be my other brother and myself taking him out for a night on the town so I need some bar/nightclub suggestions. As much as I like a good, obscure pub or tavern, I'd like to take him somewhere that is going to be lively with youth and has a dance floor. Does anyone know the popular hot spots that the Ohio State kids frequent these days?

Park Street area seems to be the place for bachelor/bachelorette parties.  Brothers/Park Street Patio seem to be the hangouts for scantilly clad ladies and dancing.

I think treesketcher nailed it.  For what you are looking for, Park Street is the place.  They've cornered the current market for those going to college and for those who still act like they're in college.

 

More about it at http://parkstreetcomplex.com/