look up any word, like ebola-head:
nee-hi is da best mc in da world trust me
nee-hi is da bomb
by Anonymous April 17, 2003
nee-hi is a brand of fruit flavored sodas.
man, i love grape nee-hi
by Paul August 07, 2004
a dummies way of saying knee hi
a girls black or white sock that goes up just under the knee
i need to get some knee his for school
by jerk October 04, 2003