bor•bo•ryg•mus \'bor-be-"rig-mes\ noun pl bor•bo•ryg•mi \-'mi\
[NL, fr. Gk borborygmos, fr. borboryzein to rumble] (ca. 1796)
: intestinal rumbling caused by moving gas

Today, your mission is to use this word once in casual conversation.

Good luck, Jim.