The sound that D.J's make when scratchin a record. Must be used with hand motion described in the following:
1. Put your hands out in front of you, palms down. Straighten your fingers.
2. Angle your hands slightly towards each other.
3. Move hands back and forth as if scratching a record while saying, "Uh Wikah Wikah."
Person 1: DUDE I LOVE THAT SONG.
Person 2: omg i know! especially the emcee's solo part..
Both: UH WIKAH WIKAH! YEAHH!