definition of
[foamy]

[1] #1 foamy s. [foaming, frothing] producing or covered with lathery sweat or saliva from exhaustion or disease; "the rabid animal's frothing mouth". wn

[2] #2 foamy s. [bubbling, bubbly, foaming, frothy, effervescing, spumy] emitting or filled with bubbles as from carbonation or fermentation; "bubbling champagne"; "foamy (or frothy) beer". wn