1 definition by CpinlovesSaberna

Top Definition
a broster is a combination of brother and sister together, instead of using just sibling: not actually used by actual blood related persons and usually used by close friends
" My brosters and I are going to Great America!"
#brother #sister #friend #sibling #broster
by CpinlovesSaberna June 24, 2011
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×