On a night out shifting (making out with) another person and then moving along to find another potential tounge-dancing dancer
Man 1: Oi Spegsy, did you stick with that blonde bird last night? She was quality kipper!
Man 2: Nah mate, left her pretty quickly, out on the shift and drift, you know.
Man 2: Nah mate, left her pretty quickly, out on the shift and drift, you know.
by Dpeirl February 05, 2011
All of those first years are "Shifting and Drifting"
by JackMack95 August 02, 2012