chum up to (one)

(redirected from chum up to us)

chum up to (one)

To be friendly with someone Why is Patrick chumming up to me all of a sudden? He's usually so distant.
See also: chum, up

chum up to someone

to try or seem to become friendly with someone. Todd chummed up to Martin. I don't want to have to chum up to anyone I don't want to work with.
See also: chum, up