어떤 단어든 아래 칸에서 찾아보세요. 예를 들면 "lemonparty"
 
1.
Person who fails to achieve his or her potential. Used often when refering to students.
My kid is an underachiever. He's not an idiot though.
jakub777가 작성 2008년 10월 24일 (금)
 
2.
A female whose stomach petrudes farther outward from her body than her breasts.
Look at that fat chick with tiny boobs. What an under achiever!
will_minnesota가 작성 2006년 07월 09일 (일)
 
3.
The opposite of:

overachiever
44 up, 15 down
Someone who is sooo much better than you that it pisses you off.

I hate that fucking overachiever!

by Blah Aug 8, 2003 email it
Yeah so what if all I did was copy and paste the definition of overachiever. I'm a true underachiever.
rappathered가 작성 2008년 03월 25일 (화)
 
4.
A person who does not perform to one's expectations.

A person who disappoints.
Dr. Manmohan Singh Indian Prime Minister
as described very well by Time Magazine. He was depicted on the front page as underachiever.
Shobit가 작성 2012년 09월 29일 (토)