A reference to the jailbreaking community. When someone asks wen eta iso, it really means when is the eta for an ios jailbreak
wen eta iso 15
5π 1π
A phrase used by impatient people in the tx community. ETA stands for "estimated time of arrival" and "wen" means "when"
admin wen eta 0tx?!?!?!?
A specialized burger that comes with figs!
"Hey Bob, what's the burger of the day?" "It's the Fig-eta Bout It Burger, it's served with figs!"
60π 29π
In "Nature Trail to Hell" by Weird Al Yankovic, there's a part that goes !zihW eseehC etae nataS. This is "Satan eats Cheese Whiz" in reverse.
Weird Al: !zihW eseehC etae nataS
Backwards Weird Al: Satan eats Cheese Whiz!
basically the full greek alphabet
person 1: do you know greek?
person 2: alpha beta gamma delta epsilon zeta eta theta iota kappa lambda mu nu xi omicron pi rho sigma tau upsilon phi chi psi omega.
person 1: you are good at greek!
5π 1π
Short for "Elvis Tribute Act" (mainly North America) where talented people have their hair like Elvis, dance, sing and dress like Elvis, in recognition and memory of the great man, who is now in Heaven.
Wasn't that last ETA great? It could have been Elvis himself!