v. & n.
v.intr. 1 make a sputtering or hissing sound as of frying. 2 colloq. be in a state of great heat or excitement or marked effectiveness.
n. 1 a sizzling sound. 2 colloq. a state of great heat or excitement. sizzler n. sizzling adj. & adv. (sizzling hot).
[ imit. ]