Mul"li*grubs (?), n. [Cf. Prov. E. mull to squeeze, pull about, mulling numb or dull.]

1.

A griping of the intestines; colic.

[Slang]

Whose dog lies sick of the mulligrubs? Beau. & Fl.

2.

Hence, sullenness; the sulks.

[Slang]

 

© Webster 1913.