1
general::
Phrase(s): suck someone or something into something [and] suck someone or something in
[for a vacuum] to draw someone or something into something. • The whirlpool sucked the swimmers into the depths of the river. • The whirlpool sucked in a swimmer. • A whirlpool nearly sucked our canoe in.
McGrawhill's American Idioms And Phrasal Verbs