What does IMSB mean?
i am so bored
Other definitions of IMSB:
All of our slang term and phrase definitions are made possible by our wonderful visitors. If you know of another definition of IMSB that should be included here, please let us know.
How to use the term IMSB:
There are no example uses of IMSB at this time. We would greatly appreciate your contribution if you would like to submit your own!
More slang terms:
Rolling On Floor Laughing Ass Off
Generic Top Level Domain