rub·bery 
/ˈrʌbəri/ adjective
/ˈrʌbəri/ adjective [more rubbery; most rubbery] 1 : similar to rubber
▪ The hard-boiled eggs were tough and rubbery. ▪ a rubbery material 2 of legs or knees : bending like rubber : weak, shaky, and unstable
▪ Her legs were/felt rubbery when she stepped off the roller coaster.
▪ The hard-boiled eggs were tough and rubbery. ▪ a rubbery material
▪ Her legs were/felt rubbery when she stepped off the roller coaster.
