Definition of Foamy

Adjective: foamy (foamier,foamiest) fow-mee

Producing or covered with lathery sweat or saliva from exhaustion or disease
"the rabid animal's foamy mouth";
- foaming, frothing
Emitting or filled with bubbles as from carbonation or fermentation
"foamy (or frothy) beer";
- bubbling, bubbly, foaming, frothy, effervescing, spumy