I'm looking for some slang expressions

I’m looking for slang expressions which mean: to come on at someone, to hit on somebody, to seduce. I need it for a translation I’m writing so please give any suggestions you might have. It’s important that expressions sound as funny or as stupid as possible. Thanks!

How about to [color=blue]give someone the come-on for starters?[YSaerTTEW443543]

TOEIC listening, talks: Giving an opening speech to the National Tennis Championship Tournament[YSaerTTEW443543]