A person, usually male, who plays video games, dresses like a fag, acts like a virgin, might be on the virge of becoming bi or gay, and wants to have sex with his/her cousin.
Tommy: All that guys does is play Pokemon and doesn't even check out those girls.
Bill: He probably jerks off to gay animal porn too.
someone who usually pisses everyone off; maybe someone who is a pain in the ass e.g. - retard, fuckface, etc.: the choad reference is a penis that is wider than it is longer, something undesirable; people usually add face after everything...hence choadface
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.