[f. BRIM v.3 + -ING1.] Being full to the brim, overflowing.
1837. Ht. Martineau, Soc. in Amer., III. 73. The gushing talk of Judge Story, the brimmings of a full head and heart.
1878. G. Meredith, in Macm. Mag., Oct., 450. Something friends have told her fills her heart to brimming.