To hit a homerun; first introduced by Atlanta Braves thirdbaseman Chipper Jones via his July 25th tweet: "Mike b and jhey go yicketty! The roadrunner went mammo! And the Bravos have a winning road trip" and then clarified a later, "yicketty means homer! mammo means big bomb"
Driving somewhere specifically for the purpose of posting Yaks in that geographical area. This is typically motivated after having used the Peek feature to read Yaks in another geographical area and being unable to respond to those Yaks from your current location.
Dude1: Dude, did you see those Yaks from that girl in the next town over?
Dude2: Yeah man, I want to respond with my SnapChat id but I can't from here.
Dude1: Time for a YikYak RoadTrip !!!!