ARB

Apparent Reason Boning. The opposite of NARBing. Boning a chick for a reason.

Man, last night I ARB'd that girl I like.

by Osgrip1931 February 7, 2010

arb

short for Protoss Arbiter from the PC game, StarCraft. The flying vessels provide invisibility to surrounding friendly units. They can stasis units to protect them from any and all damage, and can use recall to teleoprt units anywhere on the map.

Holy crap dude, that Arb just recalled 8 Reavers into my minerals.

by K Pittman September 3, 2005

arb

A little man, who is often extremely anal over his business.
It is usually used as a comparison but it can however be used as a term of endearment for a clever person.

You're more anal than ARB...
or
You're such an ARB

by Charlie Thoms February 27, 2004

Bee arbs

It is saying BRB in real words

Bee arbs, need the toilet.

by AssassinGG May 31, 2011

arb

African Round Ball aka basketball

Jerome went to play some arb in the projects.

by herpn derpn February 9, 2014

ARB

A Random Boner. Used to call attention to the penis to anyone who knows what ARB means.

Adam: Hey, ARB
Alberto: How big?
Adam: RAGING!!!

by hheihocd September 12, 2018

Arb

A big bitch who has no life whatsoever and hates themself

"That arb is so annoying."

by Dadddddyyyyyy6969420 May 27, 2020