List of Japanese Slang

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

G

gkgb (gakugaku buruburu) - To shake with fear. ((((;゜Д゜)))ガクガクブルブル

Kitaaa (キター) - Something shouted when something exciting happens. Literally "It has come."

キタ━━━━(゜∀゜)━━━━ッ!!

ktkr (Kitakore 来たこれ) - Something said when one's hopes come true.

Neta ni maji res ネタニマジレス - Someone responding to a joke post without realizing that it was written as a lie or a joke. (Source)

Shoboon ショボーン - Dispirited, dejected. ｼｮﾎﾞｰﾝ(´･ω･`) Source

wktk (Wakuteka) - To anticipate something.

w or any number of wwwwwwww - Basically Japan's equivalent of LOL. Short for Warau 笑, the Japanese word for "laughter".