Punch/slap you. of if it's extremely weak. Laugh at you,insult u and then ignore it. If u attempt to do it again i'll grab u hand to stop u from slapping me.
Damn everybody be answering they'd retaliate back of smth :v
I'm p weak physically so i have my ways when dealing w/ these things. I'd either yell out "sexual harassment" if it's in public of just use some pepper spray if no one's around.