It’s undisputed that if a soldier would go in the wilderness for an extended period of time, one of the few things he’d take along would be the woobie. The beautiful polyester camo encased in two layers of joyous quilted nylon is a universal staple for the infantryman.
If you search online for the term woobie, you’ll get various results, from poncho liner to sleeping bags, to blankets, to baby blankets, and yes, even hoodies now.
Woobie is also used as a term of great affection. Calling someone a “woobie” is basically the same as calling them “love” or “sweaty.”