The name given to someone who actually thinks youre super cool and adores you, but cant admit it, so instead becomes a hater and always says mean things to you, and tries to belittle you, in an attempt to get attention from you.
Derived from the words Anti-Cheerleader, but meaning, that who does the opposite of what a cheerleader would do.
D: You listen to jazz from the 1940's, what, like cultured people, oh how pretentious.
R: Yo D, stop being such an ancheleader man. Its getting boring.
D: Dude you think you're photographs are so cool and everyone loves you, but you're not. Bleh.
Z: Ignore her Mr G, shes just an ancheleader.
Like a baby bump, except your not large from being pregnant, but large from eating too much and being lazy and not taking care of yourself cause you are in a relationship and dont need to put an effort into keeping yourself looking sexy.
When you go from being a sexy girl that everyone wants to tap, to then having a boyfriend and then 3 months later youre putting on weight and have a belly, thats a Relationship bump!
Eg1: Oh look what happened to Sarah, after she started dating Steve shes gotten all fat! Look at that Relationship Bump man! What happened to that sexy thang, she used to look as fly as Jlo!!
Eg2: I really need to hit the gym and work off my relationship bump. This boyfriend of mine is got me too comfy and making me lazy!