Top definition
Random Boner Attack: when one randomly gets a boner.
RBA's often come about while riding in the back seat of a car or in class. When someone goes to get up to do something and they have a visible bulge or are pitching a tent
by barefootundead August 23, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
2
RBA is a term describing a person who drinks excessive amounts of the energy drink known as 'Red Bull'.

Can also describe the addiction to, as in 'I have an RBA (red bull addiction)'
'Damn, Brendon Urie sure is an RBA.'
by alyssa.er January 03, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
3
Real Badass; someone who constantly defies society's standards.
You stole candy from a baby? You're an RBA.
by Caroline RBA January 17, 2008
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
4
This stands for Rape Bait Academy, a popular tumblr blog where girls who want to get raped go.
I think I'm going to join the RBA! I have always had consensual nonconsent fantasies!
by thatb.tchfae September 07, 2016
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
5
RBA (rotten box association)used to discribe a woman(s)vagina that has a foul smell. Originated in minto high school, Minto, north dakota
by schmidty December 03, 2004
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
6
tucker got a boner after driving by the elementary school. He blamed it on RBA but we all no what happened.
by ihavaboner123 May 23, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
7
An acronym for Random Ball Ache, literally from nowhere pain is felt in the genitalia (male) area, this often leads to the necessity of a reshuffle or rearrangement of the aforementioned testicles to relieve the pressure.
Arrrrrrgh I have a serious case of the RBA's
by rawl1nzpetgorilla November 08, 2010
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug