Akademik

saucy

adj. (saucier, sauciest)
1 impudent, cheeky.
2 colloq. smart-looking (a saucy hat).
3 colloq. smutty, suggestive.
Derivatives:
saucily adv. sauciness n.
Etymology: earlier sense 'savoury', f. SAUCE

Useful english dictionary. 2012.