look up any word, like darude - sandstorm:
 
1.
a term used to describe that annoying person that thinks he is a demi-god, sticks round until long after he is due to leave and will boast and bragg about the insignificant things in his life that are most likely not important
oli: alex please leave now

*2 hours later*

alex: and then she came back to mine...

oli: OMG you are such a boldy
by tino217 January 19, 2011
 
2.
a person who lacks, or has no hair at all:bold

commonly used as an insult
" oi josh ... OI BOLDY!"
by endllib June 05, 2009