sucker for someone or something

a sucker for (someone or something)

Someone who tends to be easily attracted to a particular type of person or thing. What can I say—I'm a sucker for romantic comedies! I've always been a sucker for a guy with a six pack.
See also: for, sucker
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

sucker for someone or something

n. someone who is prejudiced in favor of someone or something. Ted is a sucker for any dessert with whipped cream on it.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
See also: