let it chill
The process of inserting a male penis into a female's vagina and not thrusting or moving "let it chill".
Jon let it chill with Nicolle. Therefore, Jon had sex with Nicolle but did not thrust once his penis was entered inside of her.
lets chill
Code for two people to meet up and fuck
Tiffany : Lets chill Brad
Brad: Ok where at
Tiffany: my house
Brad: Ok where at
Tiffany: my house
Let my boys chill
When you need to chill your balls after they get hot,sweaty,or tired.
Don't look under the table, I gotta let my boys chill.