The fart that you held in all night, possibly because of the way that you were sleeping. Often potent and grody, but can range anywhere from deadly stank to just a lot of noise.
Oh, dear god, my husband just broke morning wind and it was so foul, I spewed last night's taquitos all on our new rug!
by RonnieM August 18, 2009
The fresh farts (wet or dry) that occur in the wee hours of the morning.
Yo, i just ripped a morningwind 3 hours ago. It was the best!
by djax102 April 12, 2012