Having Kittens

If someone is getting particularly worked-up about something (usually excited/annoyed).

Luther: So is Katie excited about getting into Harvard's?
Cyril: Are you kidding? She's flippin' having kittens.

Barney: Are you pissed that we have another long English assignment that we have to re-do?
Chester: Yeah man, I'm having kittens over here!

Having Kittens

Experiencing and displaying an extreme emotion, be it happiness, excitement or anger.

1) - "Did you see that bitch? She was fucking pissed off"
2) - "Yeah man, she was crazy, she was having kittens"
or
1) - "Did I tell ya the other day I found fifty bucks? I was fucking having kittens!"

have kittens

freak right the fuck out

Mom: Your grades are dropping! Are you on drugs?!?!
Me: It's just a 'B-', don't have kittens.

having kittens

Going postal, stressing out, pissed off.

Fox News Network is having kittens over the Bill O'Reily alledged sexual escapades with his young female subordinate.

have kittens

(idiom) to have a fit.

Used in both humorous and serious situations.

Also, cast a kitten.

Stop tickling me or I'll have kittens!

having kittens

v. To be excited or surprised
by an event.
v. To physically give birth to a litter of kittens.

Troy, you got the new heated condoms? I'm simply having kittens!

Aww, the mother cat is simply having kittens!

Cats have kittens

An idiom that refers to a child exhibiting similar behavior to that of his or her parent.

A shorter, stupider, better way of saying "the apple doesn't fall far from the tree."

"Goddamn, John's kid is just as bat-shit crazy as he is."
"Yea well, cats have kittens."
"...whatever tf that means."