Is the name for the couple of Barney and Robin of Howi I Met Your Mother, usually used in fandoms. The name comes from the combination of the words Swarley (The name Barney had for an episode) and Sparkles (The last name Robin used while she was a teen singer in Canada, Robin Sparkles)
1. A person who lacks initiative.
2. A person who lacks wherewithal.
3. A person who has no "sack." Lacks braveness, boldness, assertiveness.
1. The sackless intern can't seem to find any work to do.
2. That sackless chap wants to own a convenience mart, but can't even pay his newspaper bill on time.
3. It's a sackless captain that can't steer his own ship.
When you have a long night out drinking and the next morning you have the alcohol diarrhea. Swankles occurs when you have liquid hot magma coming out for such a long period of time, that you start taking off clothes from sweating. Eventually you have to take your pants/shorts off from around your ankles due to excess sweating. The result is swankles.