Originally in the aspect of putting Dayton Rims on an old car, the term has grown other aspects.
In all usage, the term is used to describe making something better with a bit of cash flow. Such things are used every day, from tipping a waiter/waitress so one may accquire good service, to putting money into one's computer network to make it better.
"I had to throw some D's at that sucker just so he could serve me"
"Man, that's one shitty cell phone... you aughta throw some D's at that, sucka!"
Verb- use of a microwave to prepare food. A microwave oven causes water molecules in the food to vibrate, producing heat, which is distributed through the food by induction. Akin to microwaving, microblasting, nuking, heating up, reheating…etc.
Mikey- "Hey mom I’m going to eat some of this easy-mac."
Mom- "Make sure you throw some waves on it for a good two minutes mmmkay."
Jeff- "What did you bring for lunch? Alls I got is this turkey sandy."
Russ- "I've got some leftover casserole which might be pretty dece once I throw some waves on it"