When a male normally around the age of a high schooler or college student; however cases have been found in other age groups, refuses to dumb an annoying bitch of a girlfriend once he starts having steady sex with a girl for fear of not being able to find someone else to fuck and suck his dick on the reg in an timely fashion.
Everyone - Bro, we hate your girlfriend. She is an annoying bitch let alone ugly and you could do a lot better.
Pussy whipped Guy - You do not know her like I do. She's really nice once you get to know her and I am not going to do any better.
Everyone else - Give it up Jeremy has Girlfriend Sex Syndrome (GFSS).