To joke around with or dupe someone, in either a friendly or unfriendly manner.
To interfere with.
To diss; to put down.
To admire, enjoy, or approve of.
Used other than figuratively or idiomatically: play with.
To trick.
To sexually stimulate a person or a person's erogenous zone.
To fiddle with; make small adjustments to, for example to something mechanical in order to improve its performance.