A fluid-like sac in the back of the brain. In order to get to it, a scientist must use a hand drill to create a hole in the back of the head. If a pin is pushed into the broab, the person gets a sensation of ecstasy. If the pin pops the sac, the person falls into a state where he will forever feel like he must sneeze, but cannot do so.
Probe my broab!
by kiko8man August 2, 2009
Get the broab mug.
(n) A portmanteau of Bro + Moab. Moab, Utah has gained the nickname "Broab", due to the overwhelming numbers of bros who flock there for testosterone laden homoerotic bro-sports like mountainbiking, ATV riding, jeeping, rafting, law enforcement, etc.
Hey Bro! I just came back from riding some gnar illegal singletrack in Broab!

or

Why are there so many lesbians in Broab, anyway?
by Leisure Class Hero October 9, 2010
Get the Broab mug.
When you have a "special someone" but you don't want to calm them "babe" or be to friendly (bro)
Hey broabe! What're you doing later? Wanna hang?
by Swoongle June 28, 2017
Get the broabe mug.