'Blub' definitions:

Definition of 'blub'

From: WordNet
verb
Cry or whine with snuffling; "Stop snivelling--you got yourself into this mess!" [syn: snivel, sniffle, blubber, blub, snuffle]

Definition of 'Blub'

From: GCIDE
  • Blub \Blub\, v. t. & i. [Cf. Bleb, Blob.] To swell; to puff out, as with weeping. [Obs.] [1913 Webster]