Top definition
Used when ordering coffee and you want half regular and half decaffinated.
I'll have a tall half-caf latte on the fly.
by Tentochi February 11, 2005
Get a Half-Caf mug for your mate Rihanna.
Apr 28 Word of the Day
Literally everyone, ever. Including the writer of this definition.
by masokitsune January 17, 2019
Get the stupid people neck gaiter and mug.
2
a nick name for someone,when rating them...they are a 5 out of 10
dude: "omg dude that chick jackie is such a half caf!"

other dude: "ya i know right, she doesnt even know what it means thats why its so funny"
by bro dude man January 24, 2012
Get the half caf neck gaiter and mug.