Any moment when one acts like Chosie Kwon (the famous Irish/German/Filipino/Black/Korean web sensation).
Such acts can be
1) saying a Korean word rather than an English one in a English convo.... aka fob talk
2) when upset ranting in Korean
3) talking about G-Dragon
4) posting WAY TOO MUCH Korean related stuff on Facebook
5) wearing her signature hair style the "poofs"
1) Cho - "I was like OMO wae so babo"
2) ktnjhtkghjhjtvbyhi
3) Cho - "OMFG GD IS SO FUCKING HOT I WANNA HAVE HIS BABIES!~"
4) .... just friend her on Facebook to see... you will know after you do
5) once again... add her on one of her VERY many sites
How to use in a sentence
"omg did you see that girl?"
"she so just had a cho moment"