As one can call themself a 'fiscal conservative' with very little evidence or idealogy (I wouldn't bat an eyelid if communists started to describe themselves as such), that.
Unfortunately, whenever I hear the phrase 'fiscally conservative, but socially liberal', I always hear "I don't like poor people, but I hate when the family drags me to church so I can't smoke my weed'
Yeah I agree even if I'm going by the conventional understandings of the terms. Technically George W and Reagan could also be described as "fiscally liberal" since they both ran up deficits.