He felt wimpy for not standing up for himself.
Weak or lacking in strength and courage.
Don't be a wimpy; stand up for what you believe in.
A person who is weak or cowardly.
He wimply backed down from the challenge.
In a weak or cowardly manner.
Ndi dikishonale yamphamvu yaulere yokhala ndi zithunzi ndi mafulashikadi.