Bad sort of roommate (4)
I believe the answer is:
slob
(Other definitions for slob that I've seen before include "Slovenly, dirty type" , "Boor" , "Fat, idle person" , "Slovenly and unkempt type" , "Fat, idle type" .)
I believe the answer is:
slob
(Other definitions for slob that I've seen before include "Slovenly, dirty type" , "Boor" , "Fat, idle person" , "Slovenly and unkempt type" , "Fat, idle type" .)