When a girl changes how her face look with makeup
Yo Anna over there is changing her face with makeup. Yeah that's called shape shifting
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!
(Excluding lunch, washroom breaks or sleep) the amount of time you spend as an afk chatter
If you say something like gtg and brb to your mates in a chat room, and you go off to help your parents, this may be the beginning of your longish afk shift.
The need to reorganize a birthday celebration for someone who is too busy working or out of town on his or her birthday.
"Crap I'm going to be out of town on my birthday. I hope Sandra isn't going to mind pulling a birthday-shift for me."
"Don't worry, Chris, she's knows, she's hiding a present in the glove box of your car and she's got your real birthday planned for another day."
The act (often by a husband) of shifting the timing of a previously planned gift to coincide with another event or holiday in order to either a)avoid being totally giftless or b) avoid double gifting
Jon gave his wife a bike on Mother's Day thereby Gift Shifting from his planned summer purchase.
When your partner uses your penis like a stick shift in a car.
Bro they give the best shift dick I swear.
When you get some dick while you’re at work.
It was a shit night at work with the exception of the shift dick I got in the walk in.
Bro! I gave the new girl some shift dick at work last night!