look up any word, like timebomb:
 
1.
When someone's foot or feet smells bad or terrible.

The shift stands for like an actual shift between good smelling feet to terrible smelling feet.
Damn nigga, yo feet on dat kick-shift!

(something smells bad in the hallway and it sort of smells like bad feet) Somebody's feet on dat kick-shift!
by Chance.aka.ImakeDissShitUp August 30, 2010