sucker (one) in

sucker (one) in

To con, swindle, or deceive someone. The get-rich-quick guru suckered in tens of thousands of people for nearly $3 million, almost all of which is still unaccounted for by authorities. I can't believe you let that sleazy sales rep suck you in like that—you didn't even want a new television!
See also: sucker
Farlex Dictionary of Idioms.

sucker someone in

verb
See sucker someone into something
See also: someone, sucker
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • sucker someone in
  • take (one) for a ride
  • take for a ride
  • take somebody for a ride
  • take someone for a ride
  • take someone for a sleigh ride
  • take (one) for a sleigh ride
  • sucker into
  • chisel
  • chisel out of