WORD CAP is
what you say to C dog when they continue to
speak relentlessly. Word Cap is also an alias for C dog, which
you would refer to them in some circumstances.
C dog: "did you know, swimming was invented in 1856 as a
way for the polish soldiers to
cross the Belgian borders to avoid being captured by --"
Sussy Wayy Bah: "WORD CAP"
Lam and Chammers: "WORD CAP"