Answer:

FRAT

Answer	Crossword Clue
FRAT	Sigma Chi, for one
FRAT	Rushing place, in short
FRAT	Where pledges are taken

FRAT	School house?
FRAT	Group of brothers on campus
FRAT	Dorm alternative
FRAT	"Animal House" group
FRAT	Keg-party group
FRAT	Campus house
FRAT	Kind of house on a campus
FRAT	Party site

FRAT	College house
FRAT	Campus group
FRAT	Group for rushers
FRAT	Kind of party
FRAT	"Animal House" house
FRAT	Campus social group
FRAT	Campus quarters
FRAT	Greek house?

FRAT	Group with a three-letter name, often
FRAT	House on campus
FRAT	Campus home for some
FRAT	Toga party setting
FRAT	Its name usually has only two or three letters
FRAT	Kegger locale
FRAT	College brothers' group
FRAT	"Animal House" association

FRAT	Toga party venue
FRAT	Alpha Chi Rho, for example
FRAT	Boys' club?
FRAT	Greek house, for short
FRAT	Sigma Nu, for short
FRAT	Word before house or party
FRAT	House on campus, for short
FRAT	Where brothers live together

FRAT	Collegiate clique, briefly
FRAT	Greek group
FRAT	"Animal House" setting
FRAT	Campus brotherhood, briefly
FRAT	Place for pledges