Someone who will never accept that they are in the wrong and boast about how they are better than everyone else when given the opportunity. They tend to never shut the fuck up in general and usually have no proof to prove they're better than someone at anything, their blood pressure triples the minute someone says they're not good at something and their breathing rate becomes so fast they can't get words out of their mouth fast enough to debate which leads to them growling like a pansexual genderfluid furry. People with Horse-Cock Egos have usually had mental trauma from their childhood.
Jim: Hey Jack i'm good at Minecraft PVP, want to play Skywars duos?

Jack: Sure br-

Alex: Shut the fuuuuuuuuuck up i'm so much better than both of you i'd shit on both of you i'm a top 10 player in ranked (account deleted though).

Jack: Well what do we have here? Alex's Horse-Cock Ego just couldn't fucking resist.

Alex: I'm gonna fuckin looooooose it.
by ShlongusWongus May 5, 2021
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