The number that represents sex which you can chuckle like people do when they here 69. This number was chosen because there are many ways to have sex, therefore this number is not meant to look like a certain sex position, rather, it symbolizes the idea of sex. This can also mean fuck or fucking.
Hey honey, wanna 52?
I can't wait to 52 you tonight.
I want to 52 to you so hard.
LAY stands for "look at you".
Used in a positive, hype manner.
Yoooooo LAY!! You used to be last and now you're first! So proud of you!!! LAY!
Wow I'm so impressed by your progress, LAY go bruv!!