throw+off
131throw salt on someone’s game — tv. to ess up someone’s plans. □ I don’t mean to throw salt on your game, but I don’t think you can pull it off …
132throw someone over — ABANDON, leave, desert, discard, turn one s back on, cast aside/off; jilt, break up with, finish with, leave in the lurch, leave high and dry; informal dump, ditch, chuck, drop, walk out on, run out on, leave flat, give someone the push/elbow,… …