Someone who only dates people they meet on dating websites.
Joe: Introduce me to your coworker.

Mike: It's a waste of time. She's a dot com dater.
by 2014_chiguy April 9, 2014
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A person who uses ill-suited websites, video games or platforms with the intention of finding a romantic or sexual partner as they are simply too pathetic in face-to-face interactions to find a romantic partner offline. Said person is often a teenager between the ages of 13 and 17. However, younger kids may online date as they see older kids doing it and may see it as cool.
Online Dater: abc for gf (;
Reasonable Person: what the fuck no
ODer: whatever you aint gettin this pussy even though you want it
RP: but i don't want that fishy ass shit
by Some lifeless loser September 23, 2022
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1.Someone who breaks up with their boyfriend so they can date his brother instead

2.Someone who uses a guy cuz they want to make his brother jealous
Taylor: did u hear about katy?
Jessie: yes i did, she's so a brother dater
by starr48 May 25, 2016
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A person who repeatedly dates friends or relatives of former boyfriends/girlfriends
Girl One- hey do you know shelby

Girl Two- yeah isn't she that chain dater who stole your boyfriend then went out with his best friend and his best friend's cousin.
Girl One- yup.
by Sarabeara6393 February 6, 2012
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A larger than average amount of dater (data)
"Looks like we have a dater whale coming over that bus..." -Griff
by jamdunn October 21, 2011
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Someone whos goal is to get it inner and never go to dinner.
I’m a pre dater. No way I’m paying for a dinner date just to get it in.
by DiggyDangler February 13, 2021
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Any guy or girl that dates and or has sex with people of the opposite sex at a seeming random rate and of random choice and never having a long relationship constantly going from one person to the next, then the next, then the next and so on and not having any remorse or second thoughts and will usually cheat
Dude 1
"Dude im thinking about asking out Jenny should I?"
Dude 2

"No way man she is a total butterfly dater
by Absol Night July 17, 2011
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