look up any word, like cunt:
 
1.
When you offer to do something with no intention of doing it.
Toby: Hey man, you want some help moving?
Gabe: Yeah! That'd be great!

Toby: Sorry, last cup *takes imaginary sip*
by Lydbuscus November 20, 2011
 
2.
Being a total boss offering coffe only to say "sorry, last cup"
"You want some coffe or something?"
"Yeah, that would be great!"
"Ah, sorry, last cup"
"Ah, you suck Buscus"
by Kreasj November 20, 2011