One who occasionally or repeatedly acts in a manner that goes against the groups interpretation of acceptable behaviour. Often the said behaviour is (but no limited to) awkward, embarrassing, weird, strange, cringe, disturbing or disappointing.
Generally a reap causes peers severe discomfort or distress as a result of extreme second hand embarrassment and shamefulness. Although this is a uncontrollable and chronic disease, some reaps are aware of their appalling behaviour and utilise it for comedic reasons. However in some severe causes, reaps are unaware of their condition and suffer obliviously. Although there is no cure, bullying is the primary modern treatment and punishment for reaps.
A term commonly used while playing Resident Evil 5; taking items RIGHT after your partner opens crates,boxes, or barrels and you take the goods regardless if you need them or not.
You just gotten out of a huge battle against zombies, and you see some crates, as soon as you break it open, your partner dashes over to your spot and takes EVERYTHING they can get their grubby little hands on. and you get nothing.