This is an acronym for:
I want to cum inside rainbow dash.
Really.
Im serious.
This is legit.
This is an actual acronym that human beings use.
Like, no joke.
Some Brony Dude: Yo man IWTCIRD right now, you know what i mean?
Some Normal Dude: Ummm, What???
Some Brony Dude then explains to the other person, in detail, what it means.
Some Normal Dude is no longer in sight.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."