adj. (soppier, soppiest)
1. Brit. colloq. a silly or foolish in a feeble or self-indulgent way. b mawkishly sentimental.
2 Brit. colloq. (foll. by on) foolishly infatuated with.
3 soaked with water.
Derivatives:
soppily adv. soppiness n.
Etymology: SOP + -Y(1)