(noun, portmanteau of "relationship" and "shill") Someone who claims to be a person's ex and tells everyone how great the relationship was - in order to help that person attract more potential romantic partners. Usually receives some form of compensation from the person whose romantic life they are helping.
Person 1: Jenny will NOT stop talking about how great of a boyfriend Greg used to be... it's getting old.
Person 2: Funny you should mention that... I asked Greg's friend about her and he said they never dated!
Person 1: Wow, do you think she's a relationshill?
Person 2: I'm not sure what that means.
Person 1: Me neither. Let's look it up on Urban Dictionary.
Person 2: Funny you should mention that... I asked Greg's friend about her and he said they never dated!
Person 1: Wow, do you think she's a relationshill?
Person 2: I'm not sure what that means.
Person 1: Me neither. Let's look it up on Urban Dictionary.
by crackaG June 02, 2018
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