not too bright. when u or someone does something that is just not the smartest move. often its yourself or a friend who just did something really dumb yet they aren't normally dumb. kind of like a blonde moment if u will.
dude, u just wiped out in the middle of the street and broke the heel on your shoe in front of that hottie u were trying to impress. totally NTB.
by tcav October 23, 2014
An abbreviation for 'Nice too bad'; usually used and is accepted in casual conversation in the Caribbean.
by wordref_origins February 14, 2021
by illini25 July 11, 2008
"NO TIME BOO" (NTB) which means that the girlfriend in the relationship has no time to spend with her boyfriend (aka boo).
by Jennifer & Sunita Bassra August 29, 2007
Needed to be said.
by Jessica (J-sika) April 25, 2011
by mikeyy..10 June 03, 2022