hung up on

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Related to hung up on: follow suit, catch up, in the first place, not to mention, the likes of, sticking point

hung up on somebody

in love with someone in a foolish way Jeff's hung up on that actress he met at the party.
See also: hung, on, up

hung up on something

stopped from making progress by something you think is very important We got hung up on the planning and forgot that we were supposed to produce something.
See also: hung, on, up