A girl (or guy) who is very eager (well keen) for sex or hot for some action.
That girl liked me so much she had a fizzing bung-hole. She was seriously fizzing at the bung-hole!!
To complete the act of anal sex by removing the penis from the anus immediately prior to ejaculation, resulting in exterior ejaculation up and between the partner's buttocks; to cum up an anal sex partner's ass crack.
I was so damn randy last night. By the time I was ready to flush n fizz Teri's hot ass, my jizz nearly reached to her shoulder blades.
Tammy is a good sport! During our threesome, after I flushed n fizzed Gina, Tammy licked her backside clean. It was hot!!
Reference to popular date rape drug Rohypnal
Person one: why is she talking to him, she's far too good for him
Person two: I know the only way he's going to pull her is with some plink plink fizz
Keep an eye on your drink, you don't want any plink plink fizz
Basically, it's this little fish fuck that looks like stich from lilo and stich. Everytime you fight this cunt, you should lather up your rectum because he is going to fuck you with his bullshit abilities. Thanks Jeff Kaplan
Lol player: Oh look, the enemy team has a Fizz, guess it's time to jump
Female jizz (ejaculate, cum, etc.).
Shit, this bitch got so wet, I sucked up all her fizz.
The cutest, funniest, prettiest, friendliest person you will ever meet. They will be very kind and welcoming and will be the highlight of your day. They always make you smile, even when you're upset. A Fizz will be the best person you will ever meet, period.
Oh boy, i was upset until i saw Fizz today!
The measurement of the level of energy a person has
Linda has really low fizz today. She is totally flat.