When a male, or female ejaculates into a pair of panties, or underwear whether being their own, or someone else. Will swiftly pull the underwear up to their anus and genitals as hard as possible. Commencing the cum wedgie.
Macy jerked me off into her panties, and did a Cum Wedgie
To go from an ordinary person of lower social classes to upper classes within a time frame. Used to describe a person with a sucess story.
"Many celebrities unplebbed through their success.