fun and games

Ultra-pathetic and corporate way to tell someone you have lots of work to do, used in UK offices. If you notice yourself using this phrase then you need a change of job, lifestyle, haircut and sexuality

playing around; doing worthless things.

Usually between teens, used as flirting, the girl lies on top on top of a bed stomach, down, the guy crawls under the bed. He then proceeds to poke the mattress trying to find her "fun buttons". On a girl (obv.) there are 3 fun buttons. Each boob and her vagina. The guy askes the girl if he's poking her in the right place. The girl will tell him yes or no, depending on how hard the guy is pushing she might let out a moan or a little flirty giggle. After the guy has found all 3 buttons he can proceed to push it as much as he wants or as much as she wants. The girl might also choose to reward the guy with a show after he has found all the buttons. The most used rewards, are a boob squeeze, make-out session, a strip tease, a lap dance, or depending on how far they want to go, the reward could be sex.

Something you say as a joke at first until it gets serious.

A game usually played in Texas which originates from Houston, Texas. The basic concept is a race to get a stranger's phone number. There are multiple rules(such as time limits, age limits, etc.) created over time and different versions of the game with slightly different rules(like whether or not you can be in a relationship and still play the game) can be found in Texas. The game is usually played in malls, schools/universities, and parks. Some people keep records of how fast the winners can win the game at specific places.

you get naked (most likely while under the influence of some drug or alcoholic beverage) and just take it from there.

Basically applied to any retard who does some Jackass or Dirty Sanchez stuff, and usually, the mature person like a parent or police officer or care worker etc will say it.