Jake Morse's definitions
1. When driving through the McDonalds drivethrough, when they ask you what you want say A McStfu.
2. Something To say to somebody very annoying.
2. Something To say to somebody very annoying.
1.
Drivethrough Lady: What can I get you today?
Man: Oh I'll just get a McStfu
2.
Nerd: Hey Morse!
Morse: McStfu Before i kill j00.
Drivethrough Lady: What can I get you today?
Man: Oh I'll just get a McStfu
2.
Nerd: Hey Morse!
Morse: McStfu Before i kill j00.
by Jake Morse January 9, 2009
Get the McStfumug.