All over (someone) like a cheap suit phrase
Used to describe a situation in which people gather together in large numbers or filling a particular place
When the famous singer walked out of the building, the press were all over her like a cheap suit.
I guess she has a crush on him because when she sees him, she will be all over him like a cheap suit.
To cover someone or something with soap
To be very wet
Because of forgetting bringing an umbrella, I look like a drowned rat when it rains.