This is the 5493rd most frequent Japanese word.
ぇぇえええええええ
The word "ぇぇえええええええ" does not have a clear definition as it appears to be a stretched or exaggerated form of "ええ" (which means "yes" or "well" in Japanese). It can express surprise, disbelief, or hesitation depending on the context.
Used as a filler sound while thinking or hesitating.
ぇぇえええええええ、えっと、それはどういう意味ですか？
Hmm, um, what does that mean?
Expression of disbelief or surprise.
ぇぇえええええええ、まさか本当に行くの？
Eehh, are you seriously going there?
Expression of admiration or amazement.