blas·phe·my /ˈblasfəmē/ noun the act or offense of speaking sacrilegiously about God or sacred things; profane talk. "he was detained on charges of blasphemy" synonyms

rofanity, sacrilege, irreligion, irreverence, taking the Lord's name in vain, swearing, curse, cursing, impiety, desecration; archaicexecration
Technically no. Blasphemy is actually a definition specifically talking about talking down on God. The only way it would be blasphemy is because it would be talking about booty with irreverence