Definition of IRSTBO

The Meaning of IRSTBO

You have found the definitive source for the meaning of IRSTBO. This page contains all the definitions of IRSTBO, crowd sourced, moderated and curated by real people who care about the true definitions of IRSTBO.

The Top Definition of IRSTBO

The most popular meaning of IRSTBO is: It really sucks the big one

What Other Meanings of IRSTBO Are There?

There are no other definitions for IRSTBO at this time. Add your own definition of IRSTBO.

What is IRSTBO?

IRSTBO is It really sucks the big one


The definition of IRSTBO is "It really sucks the big one".

IRSTBO Definition

The meaning of IRSTBO

IRSTBO means It really sucks the big one.

Now you understand the definition of IRSTBO - IRSTBO means "It really sucks the big one".

We're glad to be of assistance. Click here to thank us:

What does IRSTBO mean? IRSTBO is an acronym, abbreviation or slang word that is explained above. If you ever forget what IRSTBO means, just come back to and we'll define any acronym you need help with.

  1. URSSB - you are so sexy baby
  2. IWFYBO - i will f**k your brains out
  3. URSTU - you are stupid
  4. IOWTBT - I Only Want To Be Told
  5. STO - Sticking Out Tongue
  6. FSBO - For Sale By Owner
  7. LESBO - lesbian
  8. IHTBS - It Has To Be Shown
  9. IMBO - In My Biased Opinion
  10. ROTBA - Reality On The Blink Again
There are no other slang words that contain acronym IRSTBO, or the meaning of IRSTBO.