1) Big-headed 2) Bubbly 3) Consisting of foam 4) Covered with or full of foam 5) Foam-covered 6) Frothy 7) Full of lather 8) Gaseous 9) Having a big head 10) Lather-laden 11) Lathered 12) Lathered up 13) Like a bubble bath 14) Like a head of a bar 15) Like bubble baths 16) Like cappuccino 17) Like crests 1) Bubbling 2) Bubbly 3) Effervescing 4) Foaming 5) Frothing 6) Frothy 7) Gaseous 8) Spumous 9) Spumy 10) Sudsy 11) Unhealthy 12) Yeasty 
• (a.) Covered with foam; frothy; spumy.
Foam'y (-&tcr;) adjective Covered with foam; frothy; spumy. « Behold how high the foamy billows ride!» Dryden. 
[adj] - relating to or containing gas bubbles
When a mixture is beaten or mixed until it has a frothy and bubbly, semi-liquid texture.
frothy adjective relating to or containing gas bubbles
covered with or full of foam. · consisting of foam. · resembling foam. · pertaining to foam.