Home page
- A
- B
- C
- D
- E
- F
- G
- H
- I
- J
- K
- L
- M
- N
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- X
- Y
- Z
- #
Store
Blog
World
Advertise
Add a definition
User settings

- A
- B
- C
- D
- E
- F
- G
- H
- I
- J
- K
- L
- M
- N
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- X
- Y
- Z
- #
Store
Blog
World
Advertise

IR

Abbreviation for "instant release".

Usually found on different medications.

Guy 1: I got some adderal IRs 30mg man.

Guy 2: Oh badass dude, how much?

by RandomSomebody April 01, 2009

More random definitions