Fuck yeah

When something goes your way. Significant, sudden, good fortune.

Announcer: "Three strippers, a clown, and a kangaroo are waiting for you at the front door."
You: "Fuck yeah!"

Nah yeah

Australian slang for yes

Mate: Do you remember that time we went fishing?
You: Nah yeah, you caught that massive barramundi.

Yeah, Revelle!

(n, exclamation.) Catch phrase trademarked by Revelle College at UC San Diego's Orientation Leaders, Resident House Advisors, and anyone with the correct combination of social awkwardness and school spirit (see chart). If said through megaphone, has the capability to wake up everyone in the Fleets from a nap, and through the stereo system, wake up Argo & Blake as well. Also has the capability to cause extreme annoyance. Has been repeated by Revelle students, often in mockery, in situations where school spirit is not necessary, with fake enthusiasm.

(John Doe, from ERC/Warren/Muir/Marshall/6th, gets caught cheating)
Revelle Student: "Yeah, Revelle!"

Is that you yeah?

A reaction of disbelief or amazement. Usually at someone’s appearance or actions that have usually left others impressed or envious.

Girl1: Walks down stairs looking stunning in a prom dress
Girl2: Jheez, Girl1 is that you yeah?
Girl1: Love ya

Yeah, but still

The worst way to win an arguement, used when one has been proven wrong but somehow is able to reject all arguements and win.

1: Women should be allowed to go topless, men are permitted and it is a double standard.
2: But women have boobs though
1: But I've seen many moobs in my day
2: Yeah, but still

Yeah but nah

A standard Australian reply which means yes sort of but not really.

Person 1: Do you want to have sex with Rebecca?

Person 2: Yeah but nah. I would rather do her friend Sue.

Shoosh yeah

It's basically like saying "hell yeah!"

As commenly used on iCarly

"Do you want to go bowling this weekend?"

"Shoosh yeah! Sounds like fun"